
If you're looking for manga similar to JK Shousetsuka Ppoi!, you might like these titles.
Narugami Kyoko is a 14-year-old girl with extraordinarily high amounts of static electricity. She shorts out electronics, shocks people, frizzes out people's hair, and makes their clothes full of static. Understandably, most people at school avoid her, except for her friend Hikari. This 4-koma style manga features her humorous everyday school life as she hangs out with Hikari, interacts with teachers, and tries to become closer to her other classmates despite her electricity problem!
A 4-koma series illustrating the daily lives of the Nijigasaki High School Idol Club's members. Nine ordinary, yet unique high school girls compete against each other for the title of the "No.1 school idol", but what situations will they find themselves in!? Follow them as they deepen their bonds with each other.
Ichinose Akane, a second year in high school, is going to a new school, but once she gets there, she got herself lost. But Ninomiya Aoi, a nice girl who looks like a pretty boy, and Sanjou Midori, a beautiful girl who likes to play pranks, helps Akane. The three realize they're all in the same class, and becomes close friends. Now what kind of adventures will they have?
Echo-Pun is a 4-koma about Eiko and Haruka, two childhood friends who loved superheroes and pretended to be heroes while playing together. While in grade school, Eiko had to move away, but the two promised to meet up again in high school and become superheroes for real. Haruka grows up into a normal girl, and upon entering high school, she suddenly meets her old friend Eiko. Eiko, however, is wearing a costume, fighting bullies, and calling herself Echo, a superhero. Haruka tries to keep Eiko out of trouble with both the bad guys and the disciplinary committee president, a girl named Kamikaze Shiori who, for some reason, seems quite interested in Eiko. Can Haruka lead her old friend to the stable side of society, or will Echo drag Haruka further into the world of alter egos, costumes, and justice than she's ever gone before?