Poyopoyo Kansatsu NikkiPoyopoyo Kansatsu Nikki.

Poyopoyo Kansatsu Nikki (ポヨポヨ観察日記, Poyopoyo Observation Diary) is a Japanese manga series created by Rū Tatsuki about a spherical cat named Poyo and the family that adopts him. It was adapted into an anime television series in January 2012. The anime is available subtitled in English on Crunchyroll.