| Title | Rating | Synopsis |
|---|---|---|
| キス×シス | Watch | See Kiss×sis OVA |
| キミキス pure rouge | Rent | See Kimikiss Pure Rouge |
| キャシャーン (Japanese) | Buy | See Casshern: The Last Day on Earth |
| キャンディ・キャンディ | Watch | See Candy Candy the Movie |
| ギヴン | Unevaluated | See Given |
| クズの本懐 | Buy | See Kuzu no Honkai |
| クラナド | Watch | See Clannad (Movie) |
| クラナド | Rent | See Clannad (TV) |
| クレイヴィジ | Unevaluated | See Cleavage (OAV) |
| クロスゲーム | Buy | See Cross Game |
| グラビテーション | Buy | See Gravitation TV |
| グリーングリーン | Watch | See Green Green OVA |
| グリーングリーン (2003) | Watch | See Green Green |
| ケメコデラックス！ | Watch | See Kemeko Deluxe! |
| ケモノヅメ | Rent | See Kemono Zume |
Romance: (Genre) Self-explanatory. If the title has a romance story to it, it would qualify.
