Kokichi was raised by the ishimaru family after their grandfather abused his mother to the point of suicide. The boy doesn't trust the family he's been taken into but can young kiyotaka change that?
Midoriya has recently learned his father is All For One, and Bakugou is struggling with depression-fueled suicidal attempts. Additionally, Midoriya is growing into a devious, sarcastic brat, and Bakugou comes to the conclusion that he may not be completely hetero.