Group amisawa kenkyuujo6

[Amisawa Kenkyuujo] Kanade-chan ga Kanbyou ni Kita node Hadaka Apron de Itasu Hanashi (Project Sekai)

[Amisawa Kenkyuujo] Haishinchuu ni Kakurete Airi-chan to Suru Hanashi Matome Hon (Project Sekai)

[Amisawa Kenkyuujo] Kozure Mama-san to H Shitai!

[Amisawa Kenkyuujo] After the Distribution... (Project Sekai)

[Amisawa Kenkyuujo] Futanari Ichika to Kusanagi-san (Project Sekai)

[Amisawa Kenkyuujo] Kanade-chan to H (Project Sekai)