Yumina Ernea Belfast

Yumina Mochizuki (望月ユミナ Mochizuki Yumina?)[11], née Ernea Belfast (エルネア・ベルファスト Erunea Berufasuto?) is one of Touya Mochizuki's wives[7]. She is the first-born daughter of Tristwin Ernes Belfast and Yuel Ernea Belfast, the older sister of Yamato Ernes Belfast, the mother of Kuon Mochizuki, and was also the crown princess of the Kingdom of Belfast. Yumina is the first girl that Touya Mochizuki engaged with. Currently, she becomes the first queen of Brunhild Dukedom and lives with Touya Mochizuki and everyone else. In addition, since she is one of the queens of Brunhild Dukedom, her name also becomes Yumina Brunhild (ユミナ・ブリュンヒルド Yumina Buryunhirudo?).