We might not get the majority of the original cast to go on with the second season as EXO's Chanyeol is the next to leave 'Roommate'.

However, Japanese actor Ryohei Otani has been recently announced to join the second season alongside Sunny, g.o.d's Park Joon Hyung, and Jackson leveling the show to a global set up. Joonhyung is from America while Jackson is from Hong Kong.

Ryohei Otani's recent drama appearance were 2013's 'Gu Family Book' and the most recent one 'Gunman in Joseon'.