The Beppu Brothers declare outright to the Defense Club that they're the ones who have been sending the monsters, but the Defense Club members just brush them off, spending their days in their usual slow pace while ignoring the brothers for two whole months. The Beppu Brothers, enraged over this slight, choose February 14th as the day they will have their revenge. And so the Valentine's Day grudge match begins!
Atsushi-senpai, I think you're the 
reason the Defense Club exists!
Weil du immer da bist, Atsushi,
¡Atsushi-senpai, creo que eres la razón
de que exista el Club de Defensa!
¡Atsushi-senpai, creo que eres la 
razón de que exista el Club de Defensa!
Je pense que c’est grâce à toi
que le club de défense fonctionne.
Penso che il club di difesa
esista grazie a te, Atsushi-senpai!
Atsushi-senpai, acredito que você seja 
 o motivo do Clube de Defesa existir!