Baby-pee was started in 2002. Based in Kyoto, using the outdoor tents and other spaces at the outside of the theater, and the performance is staged every time with the theme of "festival".
2015 Work titled "Yamagurumi Puppet show under the full bloom of Sakura forest" was received the P newcomer award sponsored by Aichi Puppet Theater Center.
2016 Performed at the Setouchi Triennale 2016.
2017 Performance tour of 38 locations nationwide with performance "Longing wind".
2018 Performed “The merchants of the ground cover the river” in Echigo-Tsumari Triennale at seven venues for nine days.