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...
Don't underestimate Tamami 
Kobayashi, you pissy little shit!
لا تستهِن بتامامي كوباياشي أيُّها الوغد الصّغير
Leg dich nicht mit Tamami Kobayashi an,
du kleiner Hosenscheißer!
¡No subestimes a Tamami Kobayashi,
enano de porquería!
¡No subestimes a Tamami Kobayashi,
renacuajo de mierda!
Ne te fous pas de moi,
sale rebut lavé à la pisse !
Non sottovalutare Tamami Kobayashi,
maledetto pidocchio!
Não subestime Tamami Kobayashi,
seu baixinho metido a besta!