​A story about a young man whose life was as normal as any humans until one day he decides to go to the basement of the building where he was living, he was always curious about what was in there.  The day he finally gets to go in the basement he finds a great surprise.....

Characters:

Jung Jihoon (Bi Rain) as Jihoon

Jeon Daeho as Daeho

Song ha yoon as Marie

Kim yoo ri as Sunjung

Jung Yoongeun as Taehyung 

Ji Yoonmi as Yungi

(These photos are not mine)