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
She and her sister harbor secret feelings for Nozomu.
Although she and her sister are close, they keep their feelings secret from each other and everyone else.
Ichijō Sisters Fan Club
- They have a fan club they don't know about.
- They are in third year of middle school.