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!
but you value the love we 
share the most! I love you!
aber in Wirklichkeit ist deine
Liebe zu uns am wichtigsten!
pero aprecias más el amor
que compartimos! ¡Te quiero!
pero aprecias más el amor 
que compartimos! ¡Te quiero!
mais c’est nous et l’amour
que tu préfères, et j’adore ça !
ma che conta ancora di più l'amore
che provi per noi! Ti amo!
mas sei que valoriza mais o amor 
 que compartilhamos! Eu te amo!