Grupo colour and shape

(C91) [Studio Q, Colour and Shape (Natsuka Q-Ya, Ootomo Yuuki)] Kono Hentai-tachi ni Syukufuku o!! (Kono Subarashii Sekai ni Syukufuku o!)

(C89) [Colour and Shape (Ootomo Yuuki)] Sawatte!! Onii-chan. Vol. 2 Seifuku Bloomers Hen