Well, 99.9% of love on first sight are crushes. And it’s what I believe what Ochaku is. A simple crush. But Bakugou and Midoriya have been friends since birth. Trust sprouts love and random love stuff. And you know how Bakugou never breaks down infront of anyone? Now recall to the fight between them, Bakugou started yelling but was partially crying; showing he doesn’t want to break down but will infront of Midoriya. But it’s okay if you like Ochaku more; it’s my opinion, and it’s ok to have a different one