>>17 why u change ur name lil bro? That said,
>>10 I've read Fire Punch, I think the resemblance is pretty apparent with how often the author killed off his characters like dead leaves falling from the trees. And also how he twist his story.
Agni possessed infinite regeneration, but what defines him throughout the story is the eternal fire's futile attempt in burning his body since adolescence.
Little Denji befriended chainsaw devil amidst all his unfortunate circumstances, but what defines him throughout the story is his journey navigating the huge uncaring world that only wants to use his devil friend's power he inherited after they're parted forever.
Both characters are mentally immature, that's why their driving motivation in their story is a bit kooky sometimes. Denji is horny all the time because that's all he knows about happiness since childhood, with no parents to nurture him. Agni spent the rest of his childhood and teenage years suffering and getting used to the pain of burning before he could start doing anything else, being hellbent on revenge before humanizing his sworn enemy.