A series of 4koma starring a Shana-tan-style version of Kiyama Harumi, who hangs out atop Uiharu's head.

Gag manga about a young "elite" man who has a policy of not being in debt to anyone. But he ends up owing his life to a strange girl who saves his life. Rino, the girl, believes she's a martian & lives under the bridge by the Arakawa river. So the young man ends up living there too.

Takahashi gets a job at a family restaurant... nothing remotely funny ensues.