Hopefully this chapter/mini-arc is going to make him realizing how he literally put the life of all the five girls on hold, making them both miss chances, and miss the chance to have chances. The last few arcs has all been about ppl telling him he is naive, but somehow it never sticks. I assume the latest one where he takes everyone on a date, is him finally listening though, and doing it as a way to reject 4-5 of them.