|Live Action||Kōhei Yamamoto|
Kaoru is a young boy with small purple eyes and curly light brown hair. His clothes usually consist of a black school uniform.
Kaoru only cares about clothes. He is extremely egotistical and self-absorbed, over-enthusiastic and over-the-top, yet he is a genius, and not disliked by his "assistants" (fellow club members) and other students. He also holds a lot of fashion awards for all the costumes he's designed and made himself. When it comes to the Princesses, he's easily struck by inspiration for new costumes.