Bibi is a manga artist known for illustrating the manga adaptation of the light novel series Loner Life in Another World. The original light novel is written by Shoji Goji and published by Overlap, with the manga serialization beginning in January 2019 on the Comic Gardo website. The manga is also published in English by Kaiten Books. The story follows a high school student who, after being transported to another world with his entire class, is left with the unwanted skills his classmates rejected and must survive as a loner. An anime television series adaptation of Loner Life in Another World, based on both the light novel and the manga, aired from October to December 2024. In the context of this work, Bibi is credited specifically as the manga illustrator, while Shoji Goji is the original creator of the story.