Ruruna is Ria's best friend, she's worried because the girls in the club they've joined talk only about their sex experiences, but she has none and she can't join the conversation.

Ruruna feel not confident in her Gyaru association (Gyaru term used for fashionable young girls). Because Ruruna had never had sex, so she could not participate chatting and telling stories with Gyaru friends who are always talking about sex problems. Finally, Ria offers to Ruruna to have sex with Ria's younger brother, so that Ruruna can have experience about sex and can come to tell stories with other friends about sex.<br>
<br>
(Source: Translated and Edited from Nekopoi)

__Hobbies:__ Listening to music, watching movies
__Special Skill:__ Boxing, reading a map

[Profile](https://zowieq.co.jp/yellowtail/matsuyama-sayaka/) | [Twitter 1](https://twitter.com/__sayamatsu) | [Twitter2](https://twitter.com/shiro_kaname) | [Kaname Shirotsuki Wiki (jp)](https://ja.wikipedia.org/wiki/%E7%99%BD%E6%9C%88%E3%81%8B%E3%81%AA%E3%82%81) | [Ruka Manome Wiki (jp)](https://ja.wikipedia.org/wiki/%E3%81%BE%E3%81%AE%E3%82%81%E3%82%8B%E3%81%8B)

She is a Japanese voice actress currently affiliated with Yellow Tail. She is better known for her adult game voice acting work under the alias "Kaname Shirotsuki".