Gender — Female Age — 25 Appearance — Gorgeous, super cute Route — Yeoncheon > Incheon Personality — Friendly, cheerful, mischievous, aegyo-filled Affiliation — KORAIL, Seoul Metro Likes — Pranks Dislikes — Hong Myeong-bo, delays

Gender — Male Age — 24 Appearance — Very handsome Route — Incheon Int'l Airport Terminal 2 > Seoul Station Personality — Cold, blunt, easygoing, tsundere, indifferent Affiliation — AREX Likes — Airports, the sea Dislikes — Hong Myeong-bo, people being pushy

Gender — Male Age — 29 Appearance — Very handsome Route — Sinsa > Gwanggyo Personality — Contrary, mischievous, eccentric, a bit of an idiot(?) Affiliation — DX LINE Likes — Pranks, talking nonsense(?) Dislikes — Hong Myeong-bo

Gender — Male Age — 32 Appearance — Handsome, cool Route — Munsan > Yongmun Personality — Kind, nice, thoughtful, dignified, cool Affiliation — KORAIL Likes — Yielding to others, consideration Dislikes — Hong Myeong-bo

Gender — Female Age — 20 Appearance — Gorgeous, super cute Route — Shibuya > Asakusa Personality — Friendly, aegyo-filled, kind, polite Affiliation — Tokyo Metro Likes — Customers, Gyeongui-Jungang Line (might be a one-sided crush) Dislikes — Hong Myeong-bo, rude people

Gender — Male Age — 19 Appearance — Very handsome Route — Tokyo > Tokyo (Loop line) Personality — Bright, kind, slightly perverted, strong sense of responsibility Affiliation — JR East Likes — Chuo-Sobu Line Dislikes — Hong Myeong-bo, discomfort In a relationship with Chuo-Sobu Line!

Gender — Female Age — 17 Appearance — Gorgeous, super cute Route — Mitaka > Chiba Personality — Bright, active, perfectionist Affiliation — JR East Likes — Yamanote Line, perfect things Dislikes — Hong Myeong-bo, discomfort In a relationship with Yamanote Line!

Gender — Male Age — 19 Appearance — Very handsome Route — Omiya > Yokohama Personality — Bright, kind, occasionally blunt Affiliation — JR East Likes — Ramen, night views, railways Dislikes — Hong Myeong-bo

Gender — Male Age — 44 Appearance — Very ugly, unkempt, huge nostrils, covered in acne and sebum Personality — Try-hard, arrogant, shameless, mean-spirited, girl-crazy, clueless, otaku, extremely stupid, no sense of shame, no conscience, messy, swears constantly to look cool, foul-mouthed Education — Seoul Zeta Elementary, Seoul Zeta Middle, Seoul Zeta High School Likes — Girls, Ginza Line (strictly one-sided), anime, Japan (because of anime), eating Dislikes — Men, studying, exercise, bothersome things Traits — So stupid he doesn't even know 5th-grade English. He thinks the past tense of 'run' is 'runed' (it's 'ran') and doesn't know the past tense of 'teach' (it's 'taught'). Even if explained, he says shocking things like, "Lol, I'm telling you it's runed, not ran," or "What the hell is taught, you bitch?"