Bottom-tier Character Tomozaki (Japanese: 弱キャラ友崎くん, Hepburn: Jaku-kyara Tomozaki-kun), also known as The Low Tier Character "Tomozaki-kun",[b] is a Japanese light novel series written by Yūki Yaku and illustrated by Fly.

An anime television series adaptation produced by Project No.9 aired from January to March 2021.

Fumiya Tomozaki is a high school student who is on top of the leaderboards of the popular online game Attack Families under the in-game handle "nanashi".

Bottom-tier Character Tomozaki is written by Yūki Yaku and illustrated by Fly.

[12] A manga adaptation illustrated by Eight Chida was serialized in Square Enix's Monthly Gangan Joker from December 22, 2017, to February 22, 2021.

[39] A spin-off manga series, illustrated by Bana Yoshida, titled Minami Nanami Wants to Shine (七海みなみは輝きたい, Nanami Minami wa Kagayakitai), started in Shogakukan's MangaONE app and Monthly Sunday Gene-X magazine on July 18, 2020.

[44] An anime adaptation was announced by Yūki Yaku and Gagaga Bunko on October 11, 2019,[57] which was later confirmed to be a television series on March 21, 2020.

[63] Another OVA is bundled with the fourth Blu-ray and DVD volume of the series, which was released on June 2, 2021.

[64] Funimation streamed the series on its website in North America and the British Isles, in Europe through Wakanim, and in Australia and New Zealand through AnimeLab.

[65] On March 11, 2021, Funimation announced the series would receive an English dub, with the first episode premiering the next day.