A lot of people have pointed out that he could be not attracted to anyone (asexual) or just really impulsive to make his new bestie that's attracted to him feel better.
you don't really get out a lot, do you.
\>wish for an affection meter
\>affection weight's a thing (her love's too heavy that it's spilling from the bottom)
hey god, i think you need better programmers.
I thought this would end in Shun pushing him down the stairs to make him go out in an uninteresting way but no, we have to watch Shun watch two movies at the same time. Damn.