Strong, intense, and cute! The most laid-back Shinsengumi in history arrives!! An official spinoff series by Hashimoto Eiji (manga) and Umemura Shinya (story) of "Chiruran Shinsengumi Requiem." Here's the laid-back everyday life of the Shinsengumi warriors.

[Source: Crunchyroll]

Unaired episode included with the TV anime's DVD.