After meeting Clear, who did nothing but weird things, Aoba heads home from his shift at Mediocrity. Once he gets home, he finds someone covered in piercings in his room. He challenges Aoba to another round of Rhyme. Suddenly, Koujaku and Clear also show up, all causing a ruckus until Aoba's grandmother, Tae, shows up and breaks them all. The next day, Aoba gets a call...
If you don't want your arm broken, fight me.
إذا كنت لا تريد لذراعك أن تُكسر فقاتلني
Wenn du nicht willst, dass ich dir den
 Arm breche, dann kämpfe gegen mich.
Si no quieres que te lo rompa, enfréntame.
Si no quieres que te lo 
rompa, lucha contra mí.
Si tu ne veux pas
que je le casse, bats-toi !
Então se não quiser que 
eu quebre seu braço, lute.