Kaoruko Marunouchi

Kaoruko Marunouchi (丸之内薫子 Marunouchi Kaoruko) is the leader of ChouChou idol group. She is voiced by Mayu Yoshioka.

Kaoruko's penlight color is hot pink.

Appearance
Kaoruko has long, dark brown hair. Her left locks are tucked behind her ear, which reveals a blue coloured earring. She has hot pink eyes.

Unlike the other characters, Kaoruko has coloured reflection highlights in her hair, her's being hot pink.

Her character was designed by Reiji Miyajima.

Personality
Kaoruko is charismatic and has the ability to attract people just by smiling. She has complete confidence in herself. Despite this, Kaoruko has a lack of a sense of direction. Kaoruko's dream is for ChouChou to go on a world tour.

Kaoruko's favorite food is Tamagoyaki.

Biography
It is unknown where Kaoruko is from. Kaoruko's hobbies are yoga and meditation.

It is said that Kaoruko used to be a celebrity even before the group was formed, and is quite popular in the school currently.

Nana Kimijima
Kaoruko loves both Nana and Miko.

Miko Fumino
Kaoruko loves both Miko and Nana.

Cast Commentary
"I will be playing the role of Marunouchi Kaoruko! I will do my best to introduce new wind into the world of Nananiji. Please listen to her voice ☺️"

Etymology
Marunouchi (丸之内): Maru (丸) means "circle", No (之) means "this" and Uchi (内) means "inside".

Kaoruko (薫子): Kaoru (薫) means "fragrance" and Ko (子) means "child".

Videos
Nanaon Introduction PV=