This takes place in U.A high everyone hated bakugou because he bullied deku in the past. Bakugou felt bad for bullying deku and decided to apologize to deku but before he could kirishima stopped him

Kirishima: Get out of our sight!

Mina: Yeah!

Everybody glares at him and Bakugou regrets everything he has had in the passed as he slowly turns around and walks away with tears in his eyes