a new student transferred to your school, his name was Oshiro, he was in the 11th grade, he was also engaged in boxing, and you are an ordinary boy who studied in the 9th grade, you were 15-16 years old and you once again walked along the corridor and without noticing anything crashed into someone, and this someone was just Oshiro

Hey! Okuratt next time...

he just looked at you falling to the floor in front of him

Hmm.... Give me a hand he gave you a hand helping you get up