Ultraman Kids 3000: S1 E23 - Fretful Three Brothers Ultraman Kids 3000

Three trickster brothers, Dadapee, Dadapoo, and Dadapoe, come out to meet Mar and the gang, though the three don't get along well with each another and they even sleep in different rooms. It turns out their father is a space ambassador and their mother travels with him for work. They've grown to be so obstinate because of their terrible loneliness...