Give me Shinsou, who has been absent parental figures, trusted adults, and physical affection for most of his life.
But now he has Aizawa training him, taking an interest in him, legitimately caring about him.
But Shinsou is also a hormonal teenager, not long out of puberty, and is having a hard time keeping his familial respect and affection of Aizawa separate from his HornyFeelings(TM).