The first installment in BTOB's Ballad Trilogy, "It's Okay" follows seven people of different walks of life and situations, overcoming hardships that one normally faces in their youth.
육성재
as Hiking University Student
Jung Il-hoon
as Radio DJ
프니엘
as Firefighter
이창섭
as Chicken Deliveryman
서은광
as Library Intern
Lim Hyun-sik
as Art Student
이민혁
as Unemployed Worker
