Hentai Manga like Houkago Drop

Fukanzen Marble

Also known as Imperfect Marble.

Status: Finished
Genres: Hentai

Hikage no Uta (日陰の詩); Comic Kairakuten 2018-04
Akira-chan wa Doushitemo Chinchin wo Nametai (あきらちゃんはどうしてもチンチンをなめたい); Comic Kairakuten 2021-05
Akira-chan wa Doushitemo Chinchin wo Iretai (あきらちゃんはどうしてもチンチンをいれたい); Comic Kairakuten 2021-05
Yuuwaku (優惑); Comic Kairakuten 2018-12
Hime♡Hajime (ヒメ♡ハジメ); Comic Kairakuten 2019-09
turn; Comic Kairakuten 2018-08
Rokugatsu no Ame no Yoru ni (六月の雨の夜に); Comic Kairakuten 2021-12
Bibitte Neishi! (ビビってねーし！); Comic Kairakuten 2020-01
Kasabuta (カサブタ); Comic Kairakuten 2020-06

Houkago Koukishin

Status: Finished
Genres: Ecchi

This volume includes the following chapters:
Houkago Koukishin girl (放課後好奇心girl); Manga Bangaichi 2006-03
Perori Hisoyaka (ぺろり密やか); Manga Bangaichi 2014-07
Binetsu no Kanon (微熱のカノン); Manga Bangaichi 2008-04
Hyper Mini Engine (ハイパーミニエンジン); Manga Bangaichi 2011-11
Wakuwaku Shourai Sekkei (わくわく将来設計); Manga Bangaichi 2007-04
Toritsukima Show (取り憑きまSHOW); Manga Bangaichi 2010-08
Kimi wa Unazuku Dakede Ii (君は頷くだけでいい); Manga Bangaichi 2014-03