Titles starting with O
28 series, sorted alphabetically.
O titles
- Obsessed With Hazel the Sweet WitchByatkkoFantasy, Romance, Fantasy
- Obsidian BrideBlue GreenRomance, Fantasy, Drama
- Odd VoiceZhuqingComedy, Slice of Life
- ODDEYEMr. Feastful (미스터 피스트풀)Thriller, Drama, Horror
- Of all things, I Became a CrowSylvesterRomance, Fantasy, Supernatural
- Off Limits!Baek HA NARomance, Drama
- Oh, Chunja Chunja! High School BullyingHwang Mi-riAction, Adventure, Comedy
- Oh! DangunLee Gyuntak (이경탁)Action, Romance, Comedy
- Oh! My Prince!Upudubu (우푸)Historical, Romance, Adventure
- Omniscient Reader's ViewpointSleepy-C (REDICE STUDIO)Action, Adventure, Fantasy
- On the Way to Meet Mom고먕Sci-Fi, Action, Comedy
- Once Again IdolTintaSci-Fi, Comedy, Drama
- Once MoreHan Xu (L-Mo)Comedy, Romance, Drama
- One day, Suddenly, Seoul Is박창근Action, Horror, Drama
- One Hit Teacher, Master BaekLee Seok-JunAction, Fantasy, Drama
- One Step for the Dark LordYun Hong (윤홍)Action, Comedy, Adventure
- One Step From The EndPyo RyuDrama, Romance
- One-of-a-Kind RomanceDooBoo (두부)Romance, Comedy, Drama
- One-Room HeroYu Geuk-joComedy, Drama, Romance
- Oppa's ScentSul HeeDrama, Romance
- Otherworld Squad손희준Action, Comedy, Fantasy
- Otome EquationSae-unComedy, Adventure, Adventure
- Our Guild's IdolKkooboooRomance, Drama, Fantasy
- Our Relationship Is...Lee Yun JiComedy, Romance, Slice of Life
- Over the MoonProtoAction, Drama, Horror
- Over the TopHooressha (후렛샤)Action, Fantasy
- Overgeared (Team Argo)Dong Wook LeeAction, Adventure, Fantasy
- Overpowered SwordMkr (메켄로)Action, Adventure, Drama