Hayate is badgered into going to a mixer by his friend who was just dumped, and thinking that he needs something to jolt some excitement into his everyday life, he reluctantly agrees. Once there though, he can't quite get into the vibe and is about to leave when one of the girls approaches him.
I met with another girl from school, 
and she thought I was cheating.
التقيتُ فتاة أخرى من المدرسة
فظنّت بأنّني أخونها
Weil sie glaubt, dass ich sie
mit einer Jüngeren betrüge.
Me junté con una chica de primero
y creyó que la engañaba.
Me junté con una chica de primero
y creyó que la engañaba.
Je discutais avec une fille,
et elle pensait que je la trompais.
Mi ha accusato di averla tradita
con una più piccola.
Me encontrei com uma garota da escola
e ela achou que tava traindo.
Виделся с девчонкой со школы,
вот моя и приревновала.