animated video mp4 female 1girl 1boy male clothing footwear blush spats pink hair blue hair sweater open mouth no audio shorts shirt monster girl tied hair simple background headwear hat jacket green eyes full body white background 3:2 aspect ratio multicolored hair collared shirt shoes double bun hair bun surprised slime monster slime sneakers bag gradient hair jumping shoulder bag blue shorts top hat mini top hat goo girl mini hat absorbing green sweater puniru wa kawaii slime puniru (puniru wa kawaii slime) eye pop kawaii kotarou studio hairosta