Jude would stare at their hair without blinking everytime he sees them, not saying anything, just STARING, rest depends on what Sins reaction would be 🤔 Fio would be really fascinated by their personality to a point where she might attempt trying to mimick them (and failing ofc ðŸ˜) i'm not sure if she'd try to befriend them or just admire from distance though but i think they'd be friends!!