(07th Expansion Party! 04) [Shishunki (Kakuzato Yun)] Furude Rika wa Nakanai (Higurashi no Naku Koro ni) Hentai (07th Expansion Party! 04) [思春棄 (角砂糖ゆん)] 古手梨花はなかない (ひぐらしのなく頃に)

[Shishunki (Kakuzatou Yun)] Rika-chan to Cosplay Ecchi! (Higurashi no Naku Koro ni) [Digital]

Boku ga!'`Watashi ga!'`Ichiban eroinodesu!'`Desu wa!'

Boku ga Hatsujou Ecchi shitara Boku mo Muramura ni Nachatta no Desu!

[doujinshi anthology] Kurokami in Hime (School Rumble, Negima, Higurashi, One Piece, Love Hina)

[Shishunki (Kakuzatou Yun)] The Littl Girl Threatend (Higurashi no Naku Koro ni) [Digital]

[Shishunki (Kakuzatou Yun)] Rika-chan to Satoko ga Keiichi o Osou Hon (Higurashi no Naku Koro ni) [English] [Digital]

(C89) [Shishunki (Kakuzato Yun)] She Who's Not An Angel (Higurashi no Naku Koro ni)

[Shishunki (Kakuzatou Yun)] Rika-chan to Satoko ga Keiichi o osou hon (Higurashi no Naku Koro ni) [Digital]

[Shishunki (Kakuzatou Yun)] Shouwa go juu hachi nen juuichigatsu no koto (Higurashi no Naku Koro ni) [Digital]

[Shishunki (Kakuzatou Yun)] Shouwa go juu hachi nen juuichigatsu no koto (Higurashi no Naku Koro ni) [Digital]