Might be because of Hollow knight and Solo leveling, but I love summoners. If this dude knows what he's doing, he'll become dam powerful.
Now there's something I didn't get though : although that lil girl is a 3* swordmaster, she has no no experience right? So she should still be level 1 or maybe slightly above, but not at the same level as a knight. Does that mean that only talent matters? Would a level 100 knight with 1* swordmanship lose to a 5yo little girl level 1 with 3* swordmanship? That' s weird tbh.