[@Feyblue] I'm imagining that when they were younger, Haru would have definitely been like "You like crayons? I like crayons. We're best friends!" But now that he's a bit more aware of others, he'd be a bit more calm around her to match her vibe rather than scare her off. He's still friendly, but it's not as intense as when he was younger. He low-key sees everyone as his friend, (at least that's the perception of him)