Chapter 9 is out. Will Karane reveal her swimsuit? Will Hakari and Nano awaken their powers to beat the beach boys? Will Shizuka learn how to swim and save herself? Or will our MC, yes, the chaddest romcom MC of them all, save his 4 girlfriends while obtaining a new girlfriend?
>while obtaining a new girlfriend? So far each time he gets a new girlfriend the girl gets the whole focus for the chapter it in order to do her justice. Only exceptions were the first two in order to hammer home the idea that there is no "first girl" to get special treatment, and in exchange they got double length chapters.
The in-between chapters seem to be about improving the relationships between the girls in order to keep the harem stable.