Hotaru is up for an honor student prize against an older student. Whoever wins in a robot fighting match will get the prize. Another robot that Hotaru built to resemble Mikan, Amanatsu, wants to help. The robot is sad when Hotaru tells her she doesn't need her help so Mikan tries to find other things that Amanatsu can do to help Hotaru. All efforts to help end in failure but then Mikan and Amanatsu hear that the older student is going to cheat in the match. Amanatsu enters the match to stop him and ends up finally being able to help her beloved Hotaru.
Mamoru Miyano
野田 / Noda-sensei
Kenichi Suzumura
毛利玲生 / Reo Mouri
Kana Ueda
佐倉蜜柑 / Mikan Sakura
Ai Nonaka
小笠原野乃子 / Nonoko Ogasawara
Akira Ishida
鳴海・L・杏樹 / Anju L Narumi
Rie Kugimiya
今井蛍 / Hotaru Imai
Marina Inoue
原田美咲 / Misaki Harada
Makoto Naruse
安藤翼 / Tsubasa Andou
Fuyuka Ono
飛田裕 / Yu Tobita
Miwa Yasuda
乃木流架 / Luka Nogi
Chiwa Saito
正田スミレ / Sumire Shouda
Romi Park
日向棗 / Natsume Hyuuga
