This is a pretty good harem rom-com, with a focus on 'gyarus'. TBH, not sure I'd call any but the first a gyaru, but what do I know? The second is a gamer girl, with dark hair, 3rd is a short-haired half-foreign beauty. Judging by the naming jokes (MC is Shiki, 4 seasons, and each of the 3 girls are respectively Winter, Autumn, and Summer) I'm expecting a 4th. Note that I'm not caught up.
But anyway, it's pretty adorable, with no overtly annoying tropes. I'm entirely unsure why the other reviewer seems to think the MC has no personality, as he's actually pretty interesting. He's a nice guy, and actively works to broaden his horizons and try new things, as well as do his best at whatever he tries. He's also smart and hardworking, placing 3rd in his grade of like 170 or something. He plays piano, and has a rather traditional family that means he knows tea ceremony.
Also, while he's clearly inexperienced in love, as is literally everyone else, he clearly treats them as friends. He most certainly does have interactions with the female cast, so I'm actually questioning if the other reviewer even read the story. This guy is most certainly not a Yuuki Rito who blushes at everything.
Anyway, I'll admit that while the story isn't some masterpiece, nor super heavy on the drama, it's a very decent light-hearted rom-com. I can understand not liking the genre, but the large amount of '1s' for ratings makes no sense at all.