Ayano, this won't do, you gotta go on the offensive, don't ask what he wants; gift him a tie and hit him with 'i want to tie your tie for the rest of my life~♡'
Author did such a good job portraying Jinsu's character, he's that kid who for some reason has a lot of pride and thinks the whole world is black and white, as in, you're either with him or against him.