Cells At Work! fans rejoice, because we’re getting a new anime episode after the anime ended last September! They made the announcement during last weekend’s “Hataraku Saiten” event in Tokyo. There, they revealed a new PV just for that special episode, as well as a key visual:

https://www.dailymotion.com/video/x6xdwr9

The episode will follow White Blood Cell (Neutrophil) and Killer T Cell as they battle against the common cold. It seems that a mysterious cell with a blue hat has appeared in the body, and is befriending the common cells. Little do they know that the mysterious cell is planning a trap for White Blood Cell and Killer T Cell.

Tokyo MX, BS11, Gunma TV, and Tochigi TV will be airing the special episode on 27th December at 12:30 am. They listed the episode at 26th December at 24:30, which is effectively 27th December already.