To.two is an extremely popular social media app with a catch; you can only get in based on invite. This web drama explores how this app creates social barriers between the students based on who can access the invite.
Lee So-hee
Seo Bo Rin
Son Jung-hoon
Jung Dong Yeol
Son Byeong-hoon
Cho Seung-hee
Yoon Da Jeong
Lee Hyo-bin
Yang Hye Rim
Oh Min-soo
Kim Yeon Woo
Lee Chae-bin
Kim Ye-eun
