[Mokusei Zaijuu (Mokusei Zaijuu)] Koushuu Benjo Kotoura-san (Kotoura-san) [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)] Rika-chan to Satoko ga Keiichi o Osou Hon (Higurashi no Naku Koro ni) [English] [Digital]
[doujinshi anthology] Kurokami in Hime (School Rumble, Negima, Higurashi, One Piece, Love Hina)
[Mokusei Zaijuu (Mokusei Zaijuu)] Koushuu Benjo Kotoura-san (Kotoura-san)
[Mokusei Zaijuu (Mokusei Zaijuu)] Public Toilet Kotoura-san [English]
[Shishunki (Kakuzatou Yun)] Rika-chan to Cosplay Ecchi! (Higurashi no Naku Koro ni) [Digital]
[Shishunki (Kakuzatou Yun)] The Littl Girl Threatend (Higurashi no Naku Koro ni) [Digital]
(07th Expansion Party! 04) [Shishunki (Kakuzato Yun)] Furude Rika wa Nakanai (Higurashi no Naku Koro ni)