After publishing manga anonymously, he launched his first series, Kakegurui – Compulsive Gambler, in 2014, which has achieved commercial success.
Following Kakegurui – Compulsive Gambler's success, Kawamoto has been involved with many other manga, anime, and video game series, such as Cheat Slayer, Build Divide, and High Card.
[2] In 2014, he launched his first series, Kakegurui – Compulsive Gambler, in Gangan Joker.
[5] In 2021, Kawamoto launched Cheat Slayer in Monthly Dragon Age.
However, following the release of the first chapter, readers began to notice similarities to other popular series.