[Hoshino Ryuichi] Cosplay Oneesan H Hentai [星野竜一] コスプレお姉さんH

[Hoshino Ryuichi] Hataraku Oneesan ha Back ga Osuki

(C72) [Hoshino Kikaku (Hoshino Ryuichi)] Hoshino Don 2 - X file of goddess 01 - (Ah! My Goddess)

(C92) [Puchi-ya (Hoshino Fuuta)] SF Musume (Various)

(C57) [Tsurupeta Kenkyuusho (Hoshino Fuuta, Okaya Hitsuji)] Hoshino Fuuta no Oekaki Book (Various)

(C94) [Syouryu Yasui-Kai (Hoshino Ryuichi)] Hitozuma Kanrinin Kyouko Bangaihen (Maison Ikkoku) [Chinese] [魔劍个人汉化]

[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]

[Kirei na Oneesan (Izumi Yayoi)] Cos Tama - Tama Netorare Bangaihen (ToHeart2) [Digital]

(C91) [Puchi-ya (Hoshino Fuuta)] Wakaba ga Rita de Aitsu ga Petit Majo de

(C92) [Syouryu Yasui-Kai (Hoshino Ryuichi)] Hitozuma Kanrinin Kyouko 5 Kanochi Hen (Maison Ikkoku)