Akanai Tobira
ch1-2, 5.1 - senpai x kouhai form uni, now in work, kouhai adores senpai and is a pervert, senpai denies that he's got a thing for him ch3-4, 5.1 - popular x geek classmate, popular is sadist and possessive - liked it ch5 - cop x older prostitute Story 5 has some crossover with a minor character from Boku no Shiru Anata no Hanashi.
Kanpeki na Koibito
ch1-3 - misunderstanding about coworker being an m, but it turns out he is an m. xD soft bdsm ch4 - one night stand ended up as proposal ch5 - detective x rich writer
Katekyo!
Katekyo! dj - Chocolate Fondue (Side Story) Katekyo! dj - Crème brûlée (Side Story) Katekyo! dj - Jelly Beans (Side Story) Katekyo! dj - Kemomimi (Side Story) Katekyo! dj - Lemonade (Side Story) Katekyo! dj - Milk Soda (Side Story) Koitomo!? (Spin-Off) ch4-5 - twoshot, childhood friends, model student, double personality x average, plain student ch6-7 - twoshot, student x megane teacher ch12-13 - twoshot, former stepbrothers, misunderstanding, megane younger bro x host older bro ch15 - prequel to Koitomo?!
Tight Rope
ch5 - sequel to Doushiyoumo Nai Keredo Tight Rope Dj - Ittousei no Yoru (Sequel)
Katsuai Monster
ch1-4, ch5 pg35 - "men-eater" , seme suck ups energy from other people ch5 - senpai x kouhai from track team
Hitotsu no Koi no Hajimari
ch1-3, 6.5 - first story, salaryman x student ch4-6 - second story, coworkers
Tatsu No Otoshigo
ch1-4, 5.5 - incest-like, father x adopted son (dragon's child) ch5 - friends, megane, invisible man
Kimi ni Sasayaku Mirai
ch1-3 first couple, reincarnation ch4 - second couple, demon x delinquent ch5 - oneshot, boss&first love x slutty coworker
Kozure Ookami (INOUE Satou)
1-70, 168-end - single dads (sequel: Ookami no Ketsuzoku - about the kids) 71-151 - bar manager x businessman, seke, fujoshi sister 151-167 - roommates, love to make each other jealous to confirm love, megane
Ichiban Chikaku De Koi O Suru