Chapter 105: 105 | Realization

Jason stared at the system panel.

[External Variable Escalation.]

[Threat Level: Increasing.]

[Phase Three Objective altered.]

[New requirement added.]

[Protect the integrity of the primary relationship without interfering with the secondary relationship's independent choices.]

He read it again.

Then a third time.

"Protect the integrity..."

Jason rubbed his face.

"That's not even an instruction."

The system remained silent.

He dropped his phone onto the bed.

"Fine."

He stood.

"If you're not going to explain, I'll figure it out myself."

His phone immediately vibrated.

Jason looked down.

Sarah.

Sarah: Can you come over?

His expression changed.

Jason: Now?

Sarah: Yes.

Jason: Is Vivian there?

Sarah: Yes.

A pause.

Sarah: And something happened.

Jason didn't waste another second.

Jason: I'm coming.

He grabbed his jacket and left.

The walk to Sarah's apartment felt longer than usual.

Not because of the distance.

Because his mind wouldn't stop moving.

Someone was messaging Vivian.

Someone knew about Jason.

Someone was watching.

But what did they want?

Money?

Attention?

Jealousy?

Or something else?

Jason reached the building and hurried upstairs.

He knocked.

Sarah opened the door.

The moment she saw him, she stepped aside.

"Come in."

Jason entered.

Vivian sat on the couch.

She looked pale.

Her phone was in her hand.

Jason's expression hardened.

"What happened?"

Sarah closed the door.

"She got another message."

Jason looked at Vivian.

"Show me."

Vivian hesitated.

Then handed him the phone.

Jason read the message.

Unknown: You should be careful about who you trust.

He looked at the previous messages.

Unknown: So you're not together?

Unknown: Interesting.

Unknown: You should be careful.

Unknown: People are already talking.

Unknown: I told you to be careful.

Unknown: He isn't the only person being watched.

Jason's jaw tightened.

"How long ago?"

"About twenty minutes," Vivian said.

"Have you received anything else?"

"No."

"Did you reply?"

Vivian shook her head.

"Good."

Jason handed the phone back.

Sarah watched him.

"What do you think?"

Jason sat down.

"I don't know yet."

Vivian looked at him.

"Are you angry?"

"Yes."

"Why?"

"Because somebody is making you uncomfortable."

She lowered her eyes.

"I can handle it."

"I know."

Jason paused.

"But you shouldn't have to."

Vivian looked at him.

Something in her expression softened.

Sarah noticed.

She didn't say anything.

Instead, she sat beside Vivian.

"We already saved the messages."

Jason nodded.

"Good."

Sarah looked at him.

"And we're not telling anyone yet."

Jason frowned.

"Why?"

"Because we don't know who it is."

She held up her phone.

"If we tell everyone, we might scare the person away."

Jason considered it.

That made sense.

Vivian spoke quietly.

"There is something else."

Jason looked at her.

"What?"

"I think I know who it might be."

Sarah turned.

"You do?"

Vivian nodded.

"Maybe."

Jason waited.

"Daniel."

His expression changed.

"The guy from yesterday?"

Vivian nodded.

"But I'm not sure."

"Why do you think it's him?"

"Because he asked about you."

Jason frowned.

"That's not enough."

"I know."

She looked down.

"But when he apologized this morning, he asked if we were together."

Sarah folded her arms.

"And you told him?"

"Not exactly."

Vivian hesitated.

"I said we weren't officially together."

Sarah glanced at Jason.

Jason didn't react.

Vivian continued.

"He looked surprised."

Jason thought about it.

"Did he have your number?"

"Yes."

"How?"

"We were in the same class last year."

Jason nodded.

"So he could be the one."

"Maybe."

"But he could also not be."

Vivian nodded.

"Exactly."

Sarah sighed.

"Which means we can't accuse him."

Jason leaned back.

"Agreed."

His phone vibrated.

He looked down.

The system.

[External Variable identified.]

Jason's eyes narrowed.

[Probability of current suspect: 31%.]

He stared.

The system had never given him probability information before.

He quickly opened the details.

[Identity cannot be revealed.]

[Host must determine the source through natural investigation.]

Jason frowned.

"Natural investigation?"

Sarah looked at him.

"What?"

"Nothing."

He closed the panel.

Then another notification appeared.

[Warning.]

[Do not manipulate the investigation to accelerate quest completion.]

Jason stared.

"Of course."

Vivian looked confused.

Jason put his phone away.

"Okay."

Sarah raised an eyebrow.

"Okay what?"

"We need to approach this carefully."

She nodded.

"Agreed."

Jason looked at Vivian.

"Tomorrow, go to school normally."

Vivian frowned.

"Why?"

"Because if someone is watching you, suddenly changing your routine could alert them."

Sarah nodded.

"That makes sense."

Vivian looked between them.

"And what are you going to do?"

Jason hesitated.

"Nothing."

Vivian frowned.

"Nothing?"

"Not directly."

He remembered the system's rule.

He couldn't interfere with her independent choice.

But he could observe.

He could think.

He could be available.

"I'll stay out of it unless you need me."

Vivian looked at him for a long moment.

Then nodded.

"Okay."

Sarah smiled faintly.

"Look at you."

Jason frowned.

"What?"

"Learning."

"Very funny."

She laughed.

Vivian smiled too.

The tension eased slightly.

Then Sarah's phone vibrated.

She checked it.

Her expression changed.

"What?"

Jason asked.

Sarah turned the screen around.

A message had arrived from an unknown number.

Unknown: Three people shouldn't pretend they're innocent.

Silence.

Jason's expression hardened.

Vivian looked frightened.

Sarah slowly lowered the phone.

"This isn't about Vivian anymore."

Jason nodded.

"No."

His voice was quiet.

"It's about all three of us."

---

They spent the next hour trying to figure out what the message meant.

They checked their social media accounts.

Nothing.

Their messages.

Nothing.

School group chats.

Nothing.

No obvious connection.

Then Vivian suddenly remembered something.

"Wait."

Jason looked at her.

"What?"

"Yesterday."

"What about yesterday?"

"When Daniel saw us."

She looked at Sarah.

"He wasn't alone."

Jason leaned forward.

"Who was with him?"

"I don't remember his name."

"Can you describe him?"

Vivian thought.

"Dark hair. Tall. Glasses."

Sarah frowned.

"That's not enough."

"I know."

Jason asked:

"Where was he standing?"

"Near the entrance."

"Was he looking at you?"

"I think so."

Jason's mind started connecting things.

Maybe Daniel wasn't the sender.

Maybe the unknown person was someone else.

Someone who had seen them together.

Someone who knew enough to become interested.

His phone vibrated.

[Quest Progress: 39%.]

Jason stared.

Thirty-nine.

The number had jumped dramatically.

He hadn't even realized they had crossed another threshold.

Another message appeared.

[Primary Relationship Stability: Increasing.]

[Secondary Relationship Trust: Increasing.]

Jason looked at Sarah and Vivian.

Despite everything happening, something was improving.

The system wasn't only measuring romantic progress.

It was measuring trust.

That was important.

Jason closed the notification.

"We need to sleep."

Sarah nodded.

Vivian stood.

"I'll go home."

Jason looked at her.

"I can walk you."

Vivian shook her head.

"No."

Jason stopped.

She smiled.

"I said I would handle my choices."

Jason nodded.

"Okay."

Sarah hugged her.

"Text me when you get home."

"I will."

Vivian looked at Jason.

"Goodnight."

"Goodnight."

She left.

The door closed.

Sarah turned toward Jason.

"You really wanted to go after her."

"Yeah."

"But you didn't."

"No."

Sarah smiled.

"I'm proud of you."

Jason laughed.

"That sounds like I'm five."

"Sometimes you behave like it."

He shook his head.

"Unbelievable."

She smiled.

Then her expression became serious.

"Jason."

"Yeah?"

"Are you scared?"

He didn't answer immediately.

"Yes."

Sarah nodded.

"Me too."

She sat down.

Jason sat beside her.

"I don't want this to destroy us."

"It won't."

"You don't know that."

"I know."

He looked at her.

"How?"

"Because we're not pretending anymore."

Sarah leaned against his shoulder.

"Whatever happens, we'll deal with it."

Jason smiled.

"Together?"

"Together."

His phone vibrated.

[Phase Three Progress: 41%.]

Jason stared at it.

Sarah didn't notice.

The system continued.

[Primary Relationship Integrity: Stable.]

Jason felt a strange sense of relief.

Then the final notification appeared.

[Phase Three Completion Requirement: 50%.]

Jason's expression changed.

Only nine percent remained.

But something told him those final nine percent wouldn't come easily.

---

The next morning, Vivian arrived at school at exactly 8:07.

She followed her normal routine.

She entered through the main gate.

Stopped at the café.

Bought coffee.

Walked toward her classroom.

Nothing happened.

No messages.

No strange encounters.

She began to relax.

Maybe yesterday had been a misunderstanding.

Maybe the person had lost interest.

She entered her classroom.

Maya waved.

"Vivian!"

Vivian smiled.

"Morning."

Maya looked at her.

"You look tired."

"Didn't sleep well."

"Why?"

Vivian hesitated.

"Something happened."

Maya immediately became concerned.

"What?"

Vivian shook her head.

"It's handled."

Maya nodded.

"Okay."

Vivian sat down.

She took out her notebook.

Then she noticed something.

A small piece of paper was sitting on her desk.

Her name was written on it.

Vivian stared.

She slowly opened it.

There was only one sentence.

Don't trust him.

Her heart stopped.

She looked around the classroom.

Nobody was looking at her.

Her hands tightened around the paper.

She immediately took out her phone.

She opened Sarah's chat.

Then stopped.

She had promised herself she wouldn't panic.

She looked at the note again.

Don't trust him.

Who was "him"?

Jason?

Daniel?

Someone else?

Vivian folded the note and put it into her bag.

She decided to wait.

For now.

---

At 10:16, Jason's phone vibrated.

[External Variable activity detected.]

[Secondary Relationship has encountered a new stimulus.]

Jason frowned.

He was sitting in the library.

He hadn't contacted Vivian.

He hadn't contacted Sarah either.

He immediately checked the system.

[Phase Three Progress: 42%.]

Nothing else.

Jason stared at the number.

Then he received a message.

Vivian: Jason.

He replied immediately.

Jason: Yeah?

Vivian: I need to ask you something.

Jason: Go ahead.

Vivian: Did you ever lie to me?

Jason stared at the screen.

His stomach tightened.

Jason: About what?

Vivian: About us.

Jason didn't understand.

Jason: No.

Vivian: Are you sure?

Jason: Yes.

The typing indicator appeared.

Then disappeared.

Vivian: Okay.

Jason: Why?

No response.

He waited.

One minute.

Two.

Five.

Finally:

Vivian: I'll tell you later.

Jason stared at the screen.

Something was very wrong.

He wanted to call.

He wanted to go to the school.

But he didn't.

He couldn't.

Not unless she asked.

Then the system appeared.

[Phase Three Progress: 44%.]

Jason's eyes narrowed.

He understood.

The test wasn't whether he could protect Vivian.

It was whether he could trust her enough to let her make her own decisions.

Jason leaned back.

"Fine."

He locked the phone.

"I'll trust her."

---

At school, Vivian sat through the rest of the morning with the note still in her bag.

She tried to ignore it.

But every time she looked toward the classroom door, she wondered who had put it there.

At lunch, Maya noticed her silence.

"What's wrong?"

Vivian shook her head.

"Nothing."

Maya stared.

"You're terrible at lying."

Vivian almost laughed.

"Apparently everyone thinks that."

Maya smiled.

Then Vivian pulled out the note.

Maya read it.

Her smile disappeared.

"Where did you get this?"

"My desk."

"When?"

"This morning."

Maya looked around.

"Did anyone see?"

"No."

Maya lowered her voice.

"Do you think it's about Jason?"

"I don't know."

"You should tell Sarah."

Vivian nodded.

"I will."

"And Jason."

Vivian hesitated.

"I already talked to him."

Maya stared.

"What did he say?"

"I asked if he'd ever lied to me."

"And?"

"He said no."

Maya nodded.

"Do you believe him?"

Vivian looked down.

"Yes."

The answer came easily.

That surprised her.

Despite everything.

Despite the messages.

Despite the uncertainty.

She believed him.

And perhaps that was exactly why the note had frightened her.

Someone was trying to make her doubt him.

Her phone vibrated.

She checked it.

Sarah: How are you?

Vivian smiled.

Vivian: I'm okay.

Sarah: Really?

Vivian: Really.

Sarah: Good.

A pause.

Sarah: Remember, no pretending.

Vivian stared at the message.

She looked at the note.

Then typed:

Vivian: I'm scared.

Sarah replied almost immediately.

Sarah: Thank you for telling me.

Vivian's eyes softened.

Sarah: Come over after school.

Vivian: Okay.

Sarah: We'll figure it out.

Vivian smiled.

Vivian: Together?

Sarah: Together.

Vivian put her phone away.

For the first time all day, she felt like she could breathe.

But across the cafeteria, someone was watching her.

A young man sat alone.

Dark hair.

Glasses.

He looked at Vivian for several seconds.

Then looked down at his phone.

He typed a message.

Unknown: She still trusts him.

He waited.

A reply arrived.

Unknown: Then we have to make her choose.

The young man smiled faintly.

He put his phone away.

And Vivian never noticed him leave.

---

Jason's phone vibrated at 3:42.

[Phase Three Progress: 47%.]

Jason stared.

Only three percent.

He was beginning to understand the pattern.

Every time trust increased, the system rewarded them.

Every time fear threatened that trust, progress slowed.

He didn't know what fifty percent would trigger.

But he was close.

Very close.

His phone vibrated again.

Vivian: I'm coming to Sarah's after school.

Jason: Okay.

Vivian: Don't come.

Jason stared at the message.

Jason: Okay.

Vivian: I mean it.

Jason: I know.

Vivian: Thank you.

He put his phone away.

He wasn't going.

Not because he didn't care.

Because she had asked him not to.

That mattered.

---

At 5:18, Vivian arrived at Sarah's apartment.

Sarah opened the door.

"You came."

Vivian nodded.

"Yeah."

She entered.

Sarah closed the door.

Jason wasn't there.

Vivian looked around.

"He listened."

Sarah smiled.

"He did."

Vivian sat down.

She took the folded note from her bag.

Sarah read it.

Her expression hardened.

"Someone is trying to make you distrust Jason."

"I think so."

"Do you?"

Vivian nodded.

"Yes."

"Why?"

Vivian looked at her.

"Because they don't know him."

Sarah smiled faintly.

"Good answer."

Vivian took a breath.

"I want to tell you something else."

"What?"

"I think I know who sent it."

Sarah's expression changed.

"Who?"

Vivian looked toward the window.

"The guy who was with Daniel."

Sarah frowned.

"Are you sure?"

"No."

"But you suspect him."

"Yes."

Sarah nodded.

"Then tomorrow, we'll find out."

Vivian looked at her.

"How?"

Sarah smiled.

"Without doing anything stupid."

Vivian laughed.

"That's reassuring."

Sarah's phone vibrated.

She checked it.

Then looked at Vivian.

"It's Jason."

Vivian smiled.

"What did he say?"

Sarah showed her.

Jason: Everything okay?

Vivian smiled.

She typed:

Vivian: Yes.

Jason: Good.

Then:

Jason: I'm trusting you.

Vivian stared at the message.

Her eyes became slightly watery.

She whispered:

"He's actually doing it."

Sarah nodded.

"He is."

Vivian smiled.

"Then I can't let him down."

Her phone vibrated.

[Quest Progress: 50%.]

Jason wasn't there.

He didn't see it.

Vivian didn't see it either.

But somewhere within the system, something clicked into place.

[Phase Three Complete.]

[Primary Relationship Integrity: Stable.]

[Secondary Relationship Trust: Stable.]

[Independent Decision Requirement: Satisfied.]

[Phase Four unlocked.]

The final line appeared.

[New Objective: Discover who is attempting to break the relationship.]

And for the first time, the system's next objective had nothing to do with Jason pursuing a woman.

It was about protecting what they had already built.

But there was one more line.

[Warning: The individual responsible is already within the Host's social circle.]

Jason's phone vibrated.

He looked down.

His smile disappeared.

He read the final sentence again.

Then slowly looked up.

Someone he knew.

Someone close enough to watch them.

Someone close enough to know things they hadn't told anyone.

Jason's mind immediately ran through every name.

And one possibility made his stomach drop.

Because if the system was right...

the person trying to destroy them had already been beside them for longer than Jason realized.