Robuta

https://www.cdjapan.co.jp/products?q=Game+Music+(Haruka+Tomatsu%2C+Kana+Hanazawa%2C+Yuko+Sanpei)

https://www.animenewsnetwork.com/news/2014-10-01/eureka-seven-idolm@ster-voice-actress-yuko-sanpei-has-her-1st-baby/.79425