Ore no Otouto no Honjitsu no Onedari
Complete | tsumumi | 2000 released
Baker Baker Paradox
Complete | KURETA Makine | 2000 released
Aniki no Ichiban Oishii Tokoro
Complete | MIZUHARA Zakuro | 2019 released
Nemureru Mori (tojitsuki Hajime)
Complete | Tojitsuki Hajime | 2005 released
Yonin no Nibiiro
Complete | Akabeko,akabeko | 2018 released
Plot a can be hard to follow at some points, but overall pretty good and deliciously fucked up
Ao No Futsumashi Dj - Hakoniwa Yuugi