|Romaji Name||Yatsudoki Saakasu|
|Manga Debut||Chapter 27|
The Yatsudoki Circus (ヤツドキサーカス Yatsudoki Saakasu) is a circus located in Yastu City. Just like the Ushimitsudoki Aquarium, this circus seems to attract a lot of people.
Members of the circus are:
- The name of the Circus refers to 2 to 4 pm period, Yatsu-doki (八つ刻) which was associated with a teabreak during the Edo period of Japan.