Himitsu no aka Secret is a story about a friendship among highschoolers that start to break because of an incident that happen in one night. One of their classmate suddenly dissappear during the prep class that night, and that is when all began.

 

 

 

 

Cha Eunwoo ( Astro)

" Can we be together again...like we always do before that night? "

 

 

 

Do Kyungsoo (Exo)

" I killed her. I'm the one who should be blame for her death."

 

Kim Taehyung( bts)

" Run! Before someone else see you here. Please..."

 

 

Parkjihoon (wanna one)

"In this world, i just have you. If something happen to you, I`ll not stay still."

 

 

 Kim Sejeong ( Gugudan)

" I saw you that night. But don`t worry...i don`t want to believe what i saw."

 

 

 

Mina (Twice)

" I love him, but...can you keep it secret from others..including him?"