Description:

A special episode of Kaijuu 8-gou set to be released alongside the compilation movie. A day off… After spending so long training, Reno has forgotten what he’s supposed to do with his free time. But when he sees that Hoshina is up to something, he goes on a mission to tail him with Iharu! (Source: KAIJU NO. 8 EN Twitter, edited)

Alternative Titles:

怪獣8号 保科の休日, Kaijuu 8-gou: Hoshina no Kyuujitsu