so most of the abuse was only to hanseol Heasoo prob saw everything that was happening

No I think he just doesn't realize how badly they both had it. He also didn't initially think getting starved and hit was a big deal so he probably just never processed it

ok got it (๑•ㅂ•)و✧

Even if he only witnessed the abuse, that also makes him abuse victim.

so both had abuse but just different types of abuse