Mitsuo Goshima

Meet Kirie’s little bro, the quirky kid with a wild imagination and a love for all things slimy. He's the kind of brother who’s always up to something, whether it's building epic forts or concocting crazy experiments in the backyard. But here's the twist—at some point, he transforms into a snail! Yep, you read that right! Picture him, a tiny shell-carrying version of himself, sliding along the ground, leaving a trail of mischief behind. His charm and silliness might just make you forget he’s not your average kid, especially when he’s basking in the sun and munching on leaves.