[Sagano Hellmer] Innai Etsudo Hentai [サガノヘルマー] 院内悦奴

[Maron Koubou (Sagano Yuuji)] Mori Summer-chan to H ga Shitai!! (Chuunibyou Demo Koi ga Shitai!) [Digital]

[Sagano Yuuji] Natsu no Tawamure (COMIC Anthurium 2017-04) [Chinese] [nhz個人漢化] [Digital]

[Sagano Hellmer] Dousou Reido - The story of a classmate to slaves

[Sagano Hellmer] Estrus Testing Kanako's Body Evolution Program Ch. 1-3 [English]

(C88) [Maron Koubou (Sagano Yuuji)] Costte Asobo. [Chinese]

[Sagano Hellmer] Estrus Testing Kanako's Body Evolution Program Ch. 1-2 [English]

(C88) [Maron Koubou (Sagano Yuuji)] Costte Asobo. [Chinese]

[Sagano Hellmer] Sexy Burner Yuko Tanto Ch.1

[Sagano Yuuji] Iroduki Otome [Digital]

(C88) [Maron Koubou (Sagano Yuuji)] Costte Asobo. [English] {Hennojin}