(C81) [110-GROOVE (Itou Yuuji)] Usagi no Okusuriya-san (Touhou Project)
(C82) [110-GROOVE (Itou Yuuji)] Midsummer Letty-san (Touhou Project) [English] {pesu}
(Reitaisai 10) [110-GROOVE, TRICK&TREAT (Itou Yuuji, Matsushita Yuu)] Seieki Saishu (Touhou Project)
(Reitaisai 13) [110-GROOVE (Itou Yuuji)] Youmu's Coming of Age (Touhou Project) [English] [Yajuu Scans]
(C83) [110-GROOVE (Itou Yuuji)] Shugyou Da yo!! Hijiri-san (Touhou Project)
(Reitaisai 14) [110-GROOVE (Itou Yuuji)] Kaettekita Manatsu no Letty-san (Touhou Project)
(C88) [110-GROOVE (Itou Yuuji)] Koakuma no Patchouli Kansatsuki (Touhou Project)
(C83) [110-GROOVE (Itou Yuuji)] Shugyou dayo!! Hijiri-san (Touhou Project)
(C89) [110-GROOVE (Itou Yuuji)] Eiki-sama no Zekkou Saiban (Touhou Project)
(C86) [110-GROOVE (Itou Yuuji)] Otoshigoro no Reimu-san (Touhou Project)