Kim Mingyu stared at the scenery in front of him.

If only he could save her.

"Minseo, oppa is so sorry."

His precious sister.

He felt so helpless, he has the ability to turn back time, but he won't change Minseo's fate, he can't it will cause... chaos.

Closing his eyes, reminiscing some happy memories from his past, until he felt hands on his shoulders.

"Gyu, he's looking for you."

Sighing, Mingyu stood up and went straight to the headquarters.

+++

Jihoon stared at the small bottle in his hand.

A skull is printed in the middle part.

The taste is quite bitter, but taking it for more than ten years, he still can't forget the taste.

He loves poisons, but hates it's effects on him.

As soon he drank the liquid, he could feel his mind swirling, his eyelids began to close.

+++

"Don't." he choked out

"No, you ain't stopping me I have to save her."

"Listen to me, you can't, you'll die."

"Minseo, wait for me..."

+++

Jihoon woke up with a raging headache, he glanced at the clock.

3:13 am

3 hours, his heart is pumping faster than usual.

This is the first time he slept for just 3 hours, after drinking the liquid.

But he remembered his dream.

Him.

The guy.

He have to save him.

+++

"Don't."

The guy looked at him, wide-eyed, looking deeper into his eyes Jihoon saw it, "No, you ain't stopping me, I have to save her."

He doesn't have a choice.

Jihoon gave him a small smile, "I'm not stopping you..."

"Wha---"

"I'll help you, Kim Mingyu, the time traveller."