- Books (123)
- Bookworm (65)
- Boss-Subordinate Relationship (333)
- Brainwashing (128)
- Breast Fetish (82)
- Broken Engagement (490)
- Brother Complex (309)
- Brotherhood (128)
- Buddhism (154)
- Bullying (398)
- Business Management (1250)
- Businessmen (746)
- Butlers (88)
- Calm Protagonist (2903)
- Cannibalism (78)
- Card Games (135)
- Carefree Protagonist (628)
- Caring Protagonist (1107)
- Caste System (4)
- Cautious Protagonist (660)
- Celebrities (955)
- Character Growth (1447)
- Charismatic Protagonist (797)
- Charming Protagonist (872)
- Chat Rooms (180)
- Cheats (1693)
- Chefs (121)
- Child Abuse (330)
- Child Protagonist (571)
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- Childhood Friends (1330)
- Childhood Love (578)
- Childhood Promise (149)
- Childish Protagonist (140)
- Chuunibyou (66)
- Clan Building (156)
- Classic (22)
- Clever Protagonist (2526)
- Clingy Lover (763)
- Clones (146)
- Clubs (55)
- Clumsy Love Interests (262)
- Co-Workers (126)
- Cohabitation (620)
- Cold Love Interests (1392)
- Cold Protagonist (980)
- Collection of Short Stories (105)
- College/university (648)
- Coma (39)
- Comedic Undertone (1252)