- CAROL ～A DAY IN A GIRL'S LIFE 1991～
- C3 -シーキューブ-
- Chrome Closed Chronicle -クロム・クローズド・クロニクル-
- Classical Fantasy Within
- CP 〜しんどうくんの憂鬱 〜
- CAJA NEGRA
- Can't Stop Fall in Love
- CHAOS;CHILD
- CEOと理想の結婚
- COVER 東京駅おもてうら交番・堀北恵平
- CEO生駒永久の「検索してはいけない」ネット怪異譚
- Chaos Odyssey Online
- COLD 警察庁特捜地域潜入班・鳴瀬清花
- Cloud クラウド
- Chaos Legion
- Cop Craft
- C3
- C³ -魔幻三次方-
- C³ -시큐브-
- Chivalry of a Failed Knight
- Crest of the Stars
- Chrome Shelled Regios
- Campione!
- Classroom of the Elite
- Clockwork Planet
- Code Geass
- Calamity of a Zombie Girl
- Chimäre
- CUTTING 傷痕
- Cat's Eye
- City Hunter
- Combustible Campus Guardress
- Chūnibyō Demo Koi ga Shitai!
- Chillin' in Another World with Level 2 Super Cheat Powers
- Crònica de la restauració d'un regne
- Chaos;Child
- Chūbyō Gekihatsu Boy
- Chōjin-Kōkōseitachi wa Isekai demo Yoyu de Ikinuku Yōdesu!
- Chōjin Kokoseitachi wa Isekai demo Yoyu de Ikinuku Yōdesu!
- Cheers
- Combatants Will Be Dispatched!
- Cattivissimo me
- Chaos im Netz
- Chihiros Reise ins Zauberland
- Chihiro og heksene
- Chitose-kun wa Ramune Bin no Naka
- Chitose Is in the Ramune Bottle
- Class no Daikirai na Joshi to Kekkon Suru Koto ni Natta.
- Cells at Work!
- Compass: Combat Providence Analysis System
- Cloud