Bro, why does every fucking manga "need" a love triangle, strife can come from other things than just "oooh gee willikers, I like you both but I'm too much of a weenie to choose just one of you" so we'll spend the next 100 chapters waffling and doing NOTHING till the MC picks the obvious choice of the main girl. Just cut to the chase and have Azusa snusnu this man.