G-Men (2023)

Shouta Kadomatsu is a troubled student. He dated a couple of times with girls, but those never developed into a relationship. To find a girlfriend, Shouta decides to transfer to a new all-boys high school. His new school is near four different all-girls high schools. Shouta enjoys his time at his new high school, but it's not easy for him to find a girlfriend.

This is because he is assigned to G class, which is for idiotic, nerdy, and delinquent students. The students in G class also wear a different school uniform, which is easily recognizable by the girls at other high schools. The G class students are not popular at all with the female students.