A new promotional video of the project was published on the official site for the anime adaptation of the spin-off manga written by Shigemitsu Harada and illustrated by Issei Hatsuyoshiya, Hataraku Saibou Black. The video confirms that the series has been scheduled for release in Japan on January 9, 2021.
【第2弾PV公開!】
— 『はたらく細胞BLACK』【公式】 (@cellsatworkbla1) November 23, 2020
2021年1月9日 ON AIR
TVアニメ「はたらく細胞BLACK」第2弾PV公開。
ブラックな職場で奮闘する細胞たちの物語。
これは、あなたの体の物語──。
■YouTubehttps://t.co/tTnCG6wa56
■公式サイトhttps://t.co/bQB0e8Y6Ap#細胞BLACK pic.twitter.com/2LNC5xS2W5
For their part, Harada and Hatsuyoshiya have been publishing the manga in Kodansha's Morning magazine since June 2018. The publisher published the sixth volume of the compilation on April 23rd. In addition, Akane Shimizu has been publishing the original manga Hataraku Saibou in Kodansha's Monthly Shonen Sirius magazine since March 2015.
The release also included a new promotional image for this project.
Source: Comic book Natalie
(c)原田重光・初嘉屋一生・清水茜/講談社・CODE BLACK PROJECT