Jeon Jungkook is a fourth year psychology student who takes a trip down memory lane when he goes back to his hometown, Busan. Once, he was just an ordinary teenager that was intrigued by the human mind. 

Depressed student, Kwon Chanmi's suicidal mind just intrigued him the most. 

"You can't just sit there and put everyone's life ahead of yours and think that counts as love." 

 

prologue 

"Welcome back, Kookie!" Taehyung greets his old friend that was off studying in Seoul for the past four years. "How was Seoul?"

"It was fun, I guess," Jungkook mumbles as he stares at the old abandoned hospital again. He closes his eyes as he felt the cold wind brush againts his cheeks. Jungkook smiles at the memory of her again; the memory that has left him tainted. "It's nice to be back in Busan."

"Well, it's good to have you back," Taehyung beams. It didn't take Taehyung a very long time to notice that something was bothering his friend.

"When did the hospital close down?" Jungkook asks. Taehyung just smiles bitterly and glances at the forsaken building.

"A few months after you left... I hope you still remember all the nice memories you had in there," he answers. Jungkook just looks away and sighs.

"Unfortunately, the ability to forget is one of the greatest gifts that God has given mankind."