Yattodetaman (ヤットデタマン) is the fifth installment in the Time Bokan series, produced by Tatsunoko Production and directed by Hiroshi Sasagawa. The series depicts a succession crisis. Two royal houses battle for the power to rule the Kingdom of Fir. In order to secure the Kingdom, two representatives go back in time to find the mythical Firebird, which will allow its bearer to become the rightful ruler.