Kokone Morikawa has a strange napping disease that distracts her from reality, one that makes the world of her dreams and the real world nea...

Hinata is very good at drawing and falls in love with his classmate, Shigure; however, Hinata is not good at talking to people, so he keeps ...

Episodes included in the manga's seventh and tenth volumes.

These shorts, included in the Blu-ray and DVD releases, take place in a timeline with multiple Umaru-chans.