(C60) [aya (Tomohisa Yutaka)] Kanaeru Tame no "○" (Sister Princess) (C60) [彩-aya- (伴久豊)] 叶えるための「○」 (シスター・プリンセス)

(C63) [aya, Chibikko Kaizoudan (Tomohisa Yutaka)] apricot agate ~ Eku-chan side (Kiddy Grade)

(C63) [aya, Chibikko Kaizoudan (Tomohisa Yutaka)] amethyst ~ Lumi-chan side (Kiddy Grade)

(C68) [aya (Tomohisa Yutaka)] Wareme .3 (Scrapped Princess)

(C63) [aya, Chibikko Kaizoudan (Tomohisa Yutaka)] apricot agate ~ Eku-chan side (Kiddy Grade) [English] [-HS-]

(CR33) [Ikaruganomiya (Umayadono Ohji)] Kinshin Soukan Kinki 6 (Sister Princess)

(CR31) [aya (Tomohisa Yutaka)] From instinct (Chobits)

(C61) [Ikaruganomiya (Umayadono Ohji)] Kinshin Soukan Kinki 3 (Sister Princess)

[Ikaruganomiya (Umayadono Ohji)] Kinshin Soukan Kinki 5(Sister Princess)

[Ikaruganomiya (Umayadono Ohji)] Kinshin Soukan Kinki 7 (Sister Princess)

(C62) [aya (Tomohisa Yutaka)] Ai Ao Doujinchi (Ai Yori Aoshi)