〜I'm a delusional inventor - I'm going to convert all the girls in the titty keyboard school into nipple-sensitive constitution and make them come all over the place! Azu Amatsuki, Rika Tsubaki, Sara Isshiki, Konatsu Kashiwagi, Haruno Ando, Hinano Iori, Chiharu Nogi, Shunka Miyanoki, Rena Munakata, Mirina Kishinaga