The project features eighteen voice actors and is centered on rap battles, with fans voting for their preferred team.

This has caused men to fight through rap battles using Hypnosis Mics, which can be used to affect people's sympathetic nerves and influence their thought process.

[3] Matenro won the battle held in December 2018 and released a celebratory album titled The Champion, produced by Zeebra.

Hypnosis Mic -Before the Battle- The Dirty Dawg, which focuses on all the former members of The Dirty Dawg, began serializing in Kodansha's Shonen Magazine Edge January 2019 issue (released December 17, 2018)[16][17] to the August 2020 issue (released on July 17, 2020), and was illustrated by Rui Karasuduki.

[41] Hypnosis Mic -Division Rap Battle- Side B.B and M.T.C + began serializing in Kodansha's Monthly Shōnen Sirius from the March 2021 issue (released January 26, 2021).

Hypnosis Mic -Division Rap Battle- Side F.P and M + began serializing in Ichijinsha's Monthly Comic Zero Sum from the March 2021 issue (released January 28, 2021).

An anime television series adaptation titled Hypnosis Mic: Division Rap Battle: Rhyme Anima was announced on December 4, 2019.

[59] In 2018, Hypnosis Mic was the most-followed Twitter account in Japan for voice actors in terms of fan engagement.