[Usotukiya] Touhou Kutsushita Hon 2 (Touhou Project)
[Usotukiya (Oouso)] Touhou Socks Book 2 (Touhou Project) [Chinese]
[Usotukiya (Oouso)] Touhou Socks Book 3 (Touhou Project) [Chinese]
[Usotukiya (Oouso)] Touhou Kutsushita Hon 3 (Touhou Socks Book 3) (Touhou Project)
(C78) [Usotukiya (Oouso)] Touhou Kutsushita Hon 4 (Touhou Socks Book 4) (Touhou Project)
(C78) [Usotukiya (Oouso)] Touhou Kutsushita Hon 4 [Touhou Socks Book 4] (Touhou Project) [English]
[Usotukiya (Oouso)] Touhou Kutsushita Hon 3 (Touhou Socks Book 3) (Touhou Project) [English]
[Usotsukiya (Oouso)] Touhou Kutsushita Bon 7 (Touhou Project)
(C80) [Usotsukiya (Oouso)] Kutsushita Mogu Mogu
(C82) [Usotukiya (Oouso)] JKR18 [Chinese]