Tensai Eno Chikamichi
(C71) [Tsurukiya (Mutsuki Ginji)] Tensai Jikken (KiMiKiSS)
[Circle ED (ED)] Tensai to Shikenkan to Hakui to Aoi Kami no Eroi Hon (Pani Poni) [English]
Tensai Shoujo demo Baka Mitaini Ecchi ni Narimasu. | Genius little girl becomes stupidly lewd.