Binan High is preparing for their Culture Festival. Since the class that wins the popularity vote gets a cash prize, the Defense Club will participate as well. They'll be serving Kinugawa's curry and transforming into their Battle Lovers costumes to serve "Cosplay Hero Curry."
I can't today. I've got something to do.
Ich kann heute nicht. Ich hab was zu tun.
Hoy no puedo. Tengo algo que hacer.
Hoy no puedo. Tengo algo que hacer.
Désolé, je ne peux pas, aujourd’hui.
Scusa, oggi non posso, ho da fare.
Hoje eu não vou poder. 
Eu tenho uma coisa pra fazer.