[Akari Koubou] "Shoujo Yuukai Jikken Series" Dai 23-dan: Tenshi-chan Cli Tettei Zeme [English]

[Akari Koubou] "Shoujo Yuukai Jikken Series" Dai 24-dan: Kuru na Senpai no Taieki Kaishu & Zechou [English]

[Akari Koubou] Shoujo yuukai jikken vol. 28: Hazukashii kakko de kosoku sare chitsunai pimpointo kiguzeme wo ukeru kurokami no shoujo

[Akari Koubou] Shoujo yuukai jikken vol. 27: Sakasazurikosoku sareta shoujo heno ganguzeme

[Akari Koubou] Shoujo yuukai jikken vol. 30: Ku-ru (datta) shoujo heno shikyuchokyojikken

[Akari Koubou] Shoujo Yuukai Jikken 21