Nuku Nuku's Mid-Summer Battle! Trap of the Esper Girls!

Nuku Nuku's Mid-Summer Battle! Trap of the Esper Girls!

Available on Prime Video
S1 E6: The Natsume family heads to the beach to investigate a underwater Mishima base. Kyusaku gets captured while sneaking into the base, but Nuku Nuku can't swim! This time it's her classmates who come to the rescue. Can they defeat the Speedy Girls and their supernatural powers?