Tsubaki's hobby is making original T-shirt designs, but when his fellow Student Council members proclaim them "lame", he goes to his twin brother Bossun for a shot of creative advice. Then, Bossun's love for a robot anime leads him to an otaku meet-up. Will he be able to fit in?
Bossun, I'm sending a mail 
telling them that you're in.
Bossun, te haré una solicitud por mail.
Bossun, vou enviar um e-mail
 dizendo que você vai participar.