My Ex Is Now My Step Sister Anime To Air In 2022

Kyōsuke Kamishiro’s romantic-comedy light novel series, “My Stepmother daughter is my ex-girlfriend” is getting anime series, which is scheduled to air in 2022.

The official Twitter account of the series announced on January 26, that the anime series will air in 2022, however, the exact release date has not been announced yet. The production committee has released a teaser trailer which you can watch down below:

To commemorate the announcement of the release date of the anime, a new key visual has been released:


  • Mizuto Irido will be voiced by Hiro Shimono (who also voiced Zenitsu, Connie, and Dabi).
  • Yume Irido will be voiced by Rina Hidaka (who also voiced Yamai Ren, Kobachi, and Wiene)


The anime staff includes:

  • Director: Shinsuke Yanagi
  • Series composition & Script: Deko Akao
  • Character design: Katsuyuki Sato
  • Studio: project no. 9


A certain boy and girl in middle school became a couple, flirted with each other, disagreed on trivial things, became more frequently irritated with each other… and eventually broke up upon graduation. Now in high school, the two of them, Irido Mizuto and Ayai Yume, wound up meeting each other in the most unexpected fashion.

The former couple, brought together through parental remarriage, decided to be mindful of their parents’ feelings and came up with a ‘sibling rule’—where the first one to become conscious of the other as a member of the other s*x loses, but…When they encounter each other in the bathroom, commute to and from school together, along with the memories of the past and living under the same roof, just how do they disregard each other!?

The light novel series is written by Kyōsuke Kamishiro and illustrated by Takayaki. It began serialization in 2017 at the light novel website called Kakuyomu. Print version of light novel started under Kodakawa in Dec 2018. There is also a manga adaptation drawn by Rei Kusakabe, which began serialization in Niconico Seiga website.

© Kyosuke Kamishiro / KADOKAWA / My Stepmom’s Kano Production Committee

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