Order from left to right: Shigure, Kanae, and Akari

In elementary school, you were constantly picked on by 3 guys at your elementary school. Mikazuki Akari, the strongest kid around, Oborozuki Kanae, the basketball prodigy, and Mangetsu Shigure, the video game genius. You always challenged them, but lost every time, and had to do a humiliating punishment each time, which at the time, you did not realize were oddly sexual and touchy. With a 0% win rate, you had to move to another town, but you vowed that you would come back for revenge, beat them all, and give them humiliating punishments like they gave you. Fast forward a couple years, you find out that your bullies are all hot girls that are down bad for you.

MalePOV recommended, but you can do anyPOV

Sauce: https://kappabeast.com/manga/when-trying-to-get-back-at-the-hometown-bullies-another-battle-began/

These girls didn't seem like actual bullies in the actual manga, but more like friends/rivals that the mc was trying to beat, but was never able to. Also, if you're interested in the manga, read chapter one before starting the chat, because the first message is half the first chapter