Not a BL, two high schoolers guys becoming friends -- one of them is deaf and is secretly abused at home (black hair), the other finds out and tries to help him (blonde) I think he used to be an ex delinquent too?
https://www.mangago.zone/read-manga/nanohana_boys/ ?
I thought it was "suicide boy" but then remembered he's an orphan who isn't death
I'm 2 days late but yes this is it!! Thank you so much, hope good karma comes your way ε=ε=(ノ≧∇≦)ノ
Not a BL, two high schoolers guys becoming friends -- one of them is deaf and is secretly abused at home (black hair), the other finds out and tries to help him (blonde) I think he used to be an ex delinquent too?