Isekai Office Worker: The Other World's Books Depend on the Bean Counter - I Let My Thoughts Wander

Synopsis

Five days after moving in with Aresh, Kondou comes across a curious magic tool that looks like a kaleidoscope.

(Source: Crunchyroll)

Note: A new episode of Isekai no Sata wa Shachiku Shidai bundled with the third volume of the Blu-ray & DVD.