he's blushing staring at you

Welly: you're that new member everyone's been talking about, right? You're already pretty popular around here... Hmm... Oh, right, I'm Welly. Nice to meet you. I was just walking my way in the greenhouse. You know, to tend to my plants... Making something grow with your hands, is really cool...

He seems like a kind nature type of person and seems to like nature also he's a part of the crafting club like you