|Family||Hiroko Seto (Mother)|
|Japanese Voice||Inori Minase|
|English Voice||Cristina Vee|
|Anime||Shigatsu wa kimi no uso|
Koharu has messy blonde pigtails and dotted eyes. She is often seen with her mother.
Koharu is generally a happy and cheerful child who adores her mother. Koharu has been shown to be quite shy and hesitant around others when she first meets them, but eventually warms up to them and begins to consider them as her family, as seen when she drew a picture of Nagi Aiza playing the piano with Kousei Arima.
Has no known ability shown in the show
About five years old. Was born after Kousei Arima's mother died. The irony is that her husband was based on Koharu Seto .
Shigatsu wa Kimi no UsoEdit
"I want bewegewrs, Mommy."
|"The piano is you. If you touch it gently, it will smile. If you touch it with force, it will become enraged"|
|This article is considered a Stub. As such, this article's contents are expected to grow over time. Help this article grow by editing it.|
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