Ahn Se-bin

as Na Som-i (12 episodes)

as Park Hye-Bin (1 episode)

as Lost doll girl (1 episode)

as Jeong Ji-an (Young) (5 episodes)

as Han Min-hee (10 episodes)

as VR Demo Tester Girl (1 episode)

as Kim Yu-jung (2 episodes)

as Jung Se-yeon

as Soo Jung (6 episodes)

as Kang Yi-seul (16 episodes)

as Eun Gye-young (16 episodes)

as Seo Yool (8 episodes)

as Se-bin (3 episodes)

as Girl in the crowd (1 episode)

as Choi Il-man's Daughter (3 episodes)

as Yoon Hae-in (16 episodes)

as Ji-eun

as Beggar Boy's Sister (2 episodes)

as Song Min-ah (1 episode)

as Self (3 episodes)