Rhythm

While Nagihiko was in Europe, he dropped the confidence of dancing like a girl and Temari was forced back into her egg, at the same time, Rhythm's egg was born, which he later brings with him back to Japan. When Nagihiko remembers how much he loves basketball in his own rhythm, it hatches into the cool and outgoing, Rhythm. Although Rhythm makes Nagihiko do some embarrassing things, Nagihiko still loves him.

In the anime, when Nagihiko Character Changes with Rhythm, he gets blue headphones around his neck as an aspect to this change and becomes more sporty and outgoing. But it also makes him fall way over his head. He can also be quite the flirt. This Character Change has the desire to play all kinds of sports, for example: basketball, soccer, tennis, baseball, judo, etc. Because of this, he is late at the tea party at the royal garden (Which is something that he never did), so Nagihiko decides not to trigger this Character Change again. This Character Change represents Nagihiko's desire to be a boy.

When Nagihiko Character Transforms with Rhythm, he becomes an outgoing and athletic character called "Beat Jumper"; a character who is capable of sports and basketball playing. This represents his love for basketball at his own pace.

As Beat Jumper, Nagihiko wears a blue vest over two shirts: one white and short sleeved, one purple and long sleeved. On his head is a beanie with two small, blue wings, blue fingerless gloves are on his hands and around his neck are black headphones. He wears blue cargo pants, knee pads, and black knee-high converse with blue wings on them.