Riding his bike to school, Koichi accidentally runs over a bag that was in the road that had a cat inside. Koichi is instantly overwhelmed by what happend. Then suddenly, a man named Tamami Kobayashi appears. Despite it being an accident, he demands money from Koichi, saying that he'll use it to bury the cat. Koichi can't process what's going on, but Tamami keeps pushing that he can't just leave after what happened. Koichi is filled with guilt, and then suddenly, a giant lock pops out of his chest...
If your mom sees you beating 
the crap out of me,
إن رأتْك أمُّك تبرحُني ضرباً
Wenn deine Mutter sieht,
wie du mich zusammenschlägst,
¡Si tu mamá te ve golpeándome,
¡Si tu mamá te ve pegándome,
Si ta mère me voit tout défiguré
et tordu de douleur,
Se tua madre mi vedesse in un lago di sangue,
Se a tua mãe te pega
esmurrando a minha cara,