(Reitaisai 11) [Maruiro Kikou (846gou)] Yuugi to Shotakko-tachi ga Zukkon Bakkon Suru Hon (Touhou Project)
Botebara Yuugi ga Zukkon Bakkon Suru Hon | Bam Bam Sex with Pregnant Yuugi
(Reitaisai 13) [Maruiro Kikou (846gou)] Botebara Yuugi ga Zukkon Bakkon Suru Hon (Touhou Project)
(C88) [Maruiro Kikou (846gou)] Katori to Shota Teitoku ga Zukkon Bakkon Suru Hon (Kantai Collection -KanColle-)
(C94) [Maruiro Kikou (846gou)] Jeanne to Shota Master ga Zukkon Bakkon Suru Hon (Fate/Grand Order)
(Reitaisai 9) [Maruiro Kikou (846gou)] Yuugi to Shotakko ga Zukkon Bakkon Suru Hon | Yuugi and Shota (Touhou Project) [English] [Yolo Translations]
Niizuma Yuugi ga AV Debut Shite Zukkon Bakkon Suru Hon
[Maruiro Kikou (846gou)] Shota Teitoku to Onee-san Kanmusu ga Minami no Shima de Zukkonbakkon Suru Hon (Kantai Collection -KanColle-) [Digital]
(Reitaisai 11) [Maruiro Kikou (846gou)] Yuugi to Shotakko-tachi ga Zukkon Bakkon Suru Hon | Yuugi Fools Around with a Bunch of Boys (Touhou Project) [English] {JUSTICE}
Niizuma Yuugi to Zukkon Bakkon Kozukuri Suru Hon