(C57) [Tsurupeta Kenkyuusho (Hoshino Fuuta, Okaya Hitsuji)] Hoshino Fuuta no Oekaki Book (Various)
(C92) [Puchi-ya (Hoshino Fuuta)] SF Musume (Various)
(C88) [Puchi-ya (Hoshino Fuuta)] Kimi-tachi Gohoubi desu (Perman)
(C72) [Hoshino Kikaku (Hoshino Ryuichi)] Hoshino Don 2 - X file of goddess 01 - (Ah! My Goddess)
[Hoshino Ryuichi] Imprintied - A beutiful wife's bare face hidden from her husband (Hitozuma Zoukan - COMIC Kuriberon DUMA Vol. 1 - Monzetsu Tokushu Bunben Gou [Digital]) [English]
[Hoshino Ryuichi] Hitozuma Furin Numa [Digital]
(C92) [Syouryu Yasui-Kai (Hoshino Ryuichi)] Hitozuma Kanrinin Kyouko 5 Kanochi Hen (Maison Ikkoku)
(C94) [Syouryu Yasui-Kai (Hoshino Ryuichi)] Hitozuma Kanrinin Kyouko Bangaihen (Maison Ikkoku) [Chinese] [魔劍个人汉化]
(C92) [Syouryu Yasui-Kai (Hoshino Ryuichi)] Hitozuma Kanrinin Kyouko 5 Kanochi Hen (Maison Ikkoku) [English] [MisterJ167]
[Hoshino Ryuichi] Hitozuma Furin Numa [Chinese]
