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She and her sister who are Nozumu Futami's childhood friends and was his next door neighbour in there childhood. She and her sister also attend the same school as Nozomu, Keisuke Kosaka, Yura Sakurazuki and Kira Sakurazuki throughout the anime. Kaoruko is the eldest twin. She and her sister live in a house with there parents.

Kaoruko is voiced by Yui Horie.


Kaoruko has a ponytail.



In kindergarten She and her sister said they would both marry Nozumu when they grow up.

Role in Plot


Nozumu Futami

She and her sister harbor secret feelings for Nozomu.

Sumireko Ichijō

Although she and her sister are close, they keep their feelings secret from each other and everyone else.

In Episode 05: Time Starts To Move,

In Episode 12: Valentine Panic,

Ai Momoi

Kira Sakurazuki

Koi Chigusa

Mai Momoi

Juntarou Gonda

Miyabi Hinagiku

Mrs Futami

Mrs Ichijō

Mrs Sakurazuki

Rara Hinagiku

Ruru Hinagiku

Sara Shirogane

Sumireko Ichijō

Sōju Shirogane

Ui Chigusa

Yura Sakurazuki


Ichijō Sisters Fan Club

Keisuke Kosaka


Mr Chigusa

Mr Futami

Mr Ichijō

Mr Sakurazuki

Yūya Hiyama


  • They have a fan club they don't know about.
  • They are in third year of middle school.