Bug Ego

The series follows two Japanese high schoolers: the socially inept and physically diminutive Takehiro Kokudo, and the charismatic, empathetic Makoto Hitsujia. Takehiro finds and eventually shares a mysterious notebook with Makoto, which details various bugs in reality, bizarre actions or events which result in otherwise unexplained phenomena. The two resolve to work together to experience and document the effects of the bugs, often dealing with the fallout suffered by failing to heed the warnings detailed in the book. The two are later joined by Hashira Yuki, a highly competent yet overworked classmate who seeks to regain the lost joy of her youth. ==Publication==

Written by One and illustrated by Kiyoto Shitara, Bug Ego was first published in Shueisha's Weekly Young Jumps supplement magazine Young Jump Dai Ichiwa (Young Jump Chapter One) on April 27, 2023; the magazine features "first chapters" of potential manga series, allowing readers to vote on which ones should be serialized in the main magazine, and while Bug Ego was not part of that contest, a "first chapter" was published in the supplement magazine. A second chapter was published in the same magazine on January 18, 2024. The manga started a regular serialization in the publisher's Ultra Jump magazine on October 19, 2024. Shueisha has collected its chapters into individual volumes, with its first two released on February 18, 2025. In June 2025, Viz Media announced that it would publish the volumes in both physical and digital format. The first volume was released on April 21, 2026. Volumes ==See also==