Ikkyû-san(????) is a little Buddhist monk who is smart and playful like other children. He often outsmarts adults. The animation based on the historical Zen Buddhist monk Ikkyû that follows his mischievous adventures as a child during his stay at Ankoku-ji Temple.[1] In each episode, Ikkyû relies on his intelligence and wit to solve all types of problems, from distraught farmers to greedy merchants.