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!
It's like feeling love for the 
first time has addled their minds.
Scheinbar fühlen sie sich
zum ersten Mal geliebt!
Sentir amor por primera
vez pudrió sus mentes.
Sentir amor por primera 
vez pudrió sus mentes.
Ils y goûtent pour la première fois
et ça leur monte à la tête…
ed è come se provarlo
per la prima volta li avesse frastornati.
É como se sentir o amor pela primeira vez 
 tivesse confundido a mente deles.