True Character ~Identity Revealed~

Lala's vacuum mecha runs amok at Sainan, littering the school and stripping several people naked. Rito and Nana (who has been stripped of her panties by the mecha) chase after the machine to try to stop it. Meanwhile, Mea and Oshizu argue over who caused the entire mess. In the girls' locker room, Haruna is about to leave to look for Oshizu who is late. Suddenly, the mecha bursts into the room and activates. Effectively stripping every girl in the room, including Haruna, Yui, Run and Risa, completely naked (pleasuring the girls by contacting their privates with its air suction or with clothing they are currently wearing). Strangely, after doing this, the mecha pays no attention to the helpless, naked girls and flies out the window. It crashes and explodes, revealing itself to contain a black hole. Ultimately, it is destroyed by Mea and her transform ability. She is celebrated by the school and by Yami.