I mean it's very clearly not. That's such sibling fighting energy. He's just upset that his sister was hurt and to add salt to the wound someone else healed her because his magic wasn't enough. She already mentioned that he hated the ML because his magic was better despite him training to be a swordsman instead.
which sibling? the step brother or her blood-related brother?
this was supposed to be a joke but sure, I'm not a novel reader so I'm not sure what happens next but I'm pretty sure this wholesome happy(?) family stays that way as well, it wouldn't make sense for it to go sideways at least
Ah kk sorry I'm use to ppl saying incest for like any sibling interact I though you were doing the same lol
PLEASE DON'T BE A ROMANTIC SIBLING RELATIONSHIP PLEASE DON'T BE A ROMANTIC SIBLING RELATIONSHIP PLEASE DON'T BE A ROMANTIC SIBLING RELATIONSHIP PLEASE DON'T BE A ROMANTIC SIBLING RELATIONSHIP PLEASE DON'T BE A ROMANTIC SIBLING RELATIONSHIP PLEASE DON'T BE A ROMANTIC SIBLING RELATIONSHIP PLEASE DON'T BE A ROMANTIC SIBLING RELATIONSHIP PLEASE DON'T BE A ROMANTIC SIBLING RELATIONSHIP PLEASE DON'T BE A ROMANTIC SIBLING RELATIONSHIP PLEASE DON'T BE A ROMANTIC SIBLING RELATIONSHIP PLEASE DON'T BE A ROMANTIC SIBLING RELATIONSHIP PLEASE DON'T BE A ROMANTIC SIBLING RELATIONSHIP PLEASE DON'T BE A ROMANTIC SIBLING RELATIONSHIP PLEASE DON'T BE A ROMANTIC SIBLING RELATIONSHIP PLEASE DON'T BE A ROMANTIC SIBLING RELATIONSHIP PLEASE DON'T BE A ROMANTIC SIBLING RELATIONSHIP PLEASE DON'T BE A ROMANTIC SIBLING RELATIONSHIP PLEASE DON'T BE A ROMANTIC SIBLING RELATIONSHIP PLEASE DON'T BE A ROMANTIC SIBLING RELATIONSHIP PLEASE DON'T BE A ROMANTIC SIBLING RELATIONSHIP PLEASE DON'T BE A ROMANTIC SIBLING RELATIONSHIP PLEASE DON'T BE A ROMANTIC SIBLING RELATIONSHIP