Forbitten Love

incubus/succubus (not really but similar powers)~ cousin x cousin~ long haired seme~

twins/twincest x adoptive father~
totally hot just smex but it's ok

only: bit smuttie stepbroterhs....
3+3,5) All About My Brother: stepbrother x stepbrother~ live-in lover

I like the story but it's unsadisfactory
1. Ani no Chuukoku: brother x brother~ age gap 10 years~ reunion~ bad boy/delinquent~ injuries~ dead parents

actually they're raised as brothers but they're are cousins~ megane uke~
I like the story but I dislike the comedy part
mainstory: http://www.mangago.me/read-manga/arienai_futari/
mainstory: http://www.mangago.me/read-manga/close_the_last_door/

easy reading for headache or bad mood. no special plot (plain vanilla) but it's good art and cute.
1-3+8) 4th bro Mikiya x 3rd Manato: not bloodreleated(like stepbro)~ megane uke~ live-in lover~ naked apron~ adopted
4) 5th bro Yoh x Shina (friend): shounen ai~ sunflowers~
5+7) 2nd bro Futa x Sakisaka (co-worker): brother complex~ salaryman
6)1st bro Hiironii: no couple: twins~ single father
7) 2nd bro Futa x Sakisaka (co-worker)
8) 4th bro Mikiya x 3rd Manato

like yakuza romeo and cop juliet
4) Unknown Letters: childhood friends~ enemies/rivals~ cop x yakuza

enemies are falling

boyfriend from his sister