A clip from the bishojokitsune channel on Twitch
Get the parts to make stronger armor. And there's also, like, a very, extremely low chance. I get really, really rare material from the tail. But, yes, like, a battle wise, they can't make it help too much, though, because I think they really want to have that balance of, like, oh, you don't have to cut off the tail to have the fight, because there's a lot of weapons that can't cut tails, so it wouldn't be fair.