[Amisawa Kenkyuujo] Me and Momojan's Harem Sexual Life: Riho and Micro Bikini (Project Sekai)

[Amisawa Kenkyuujo] Me and Momojan's Harem Sexual Activity: Haruka and Training (Project Sekai)

[Amisawa Kenkyuujo] Me and Momojan's Harem Sex Life: Sex with Riho (Project Sekai)

[Amisawa Kenkyuujo] A collection of stories about hiding and doing things with Airi-chan during live streams (Project Sekai)

[Amisawa Kenkyuujo] Boku to MOMOJUM no Harem Seishori Seikatsu Shizuku-san to Gakkougaeri ni Hen (Project Sekai)

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