The story is about a shota in love, it would kinda defeat that purpose if he grew up quickly Teiler
I don't care if tsubaki likes him or not that's a CHILD he doesn't know better. But I draw the line at Yuu reciprocating those said feelings, yes He's not an adult but he's way older than him. If it stayed platonic from Yuu's side I wouldn't complain.
Thought we were going to get an aged up tsubaki before Yuu "realises" hIs fiLlingS. But this shit is dragging for too long