Kekkaishi e no Tensei - Vol. 2 Ch. 12.2

[Raquya]

@xyzzy yeah, i was expecting at least some sort of grief or revenge or it took him quite the time to forget about them
he was like * my family just got massacred i feel sad... well time to move on and get used by another royalty that his probably scheming something behind the scenes* lol

He literally smushed everyone responsible for the death of his adopted family into a giant mass until it hardened into the consistency of rock. What revenge are you on about?