[Alemateorema (Kobayashi Youkoh)] GRAVITON 22 (Touhou Project)

(C79) [Alemateorema (Kobayashi Youkoh)] GARIGARI 29 (Touhou Project)

(C81) [Alemateorema (Kobayashi Youkoh)] GARIGARI 39 (Touhou Project) [English] [CGRascal]

(C81) [Alemateorema (Kobayashi Youkoh)] GARIGARI39 (Touhou Project)

(C83) [Alemateorema (Kobayashi Youkoh)] GARIGARI 47 (Touhou Project) [English] [CGrascal]

(Reitaisai 9) [Alemateorema (Kobayashi Youkoh)] GariGari 42 (Touhou Project)

(C81) [Alemateorema (Kobayashi Youkoh)] GARIGARI 39 (Touhou Project)

(SC34) [Alemateorema (Kobayashi Youkoh)] P3 graviton (PERSONA 3)

(C82) [Alemateorema (Kobayashi Youkoh)] GARIGARI 43 (Touhou Project)

(SC48) [alemateorema (Kobayashi Youkoh)] Konna Northwall no Kyoku Suki Yato Omowankatta. (Touhou Project)

(C83) [Alemateorema (Kobayashi Youkoh)] GARIGARI 47 (Touhou Project)