Watanabe Selena is a Singer from the Chrono Dimension, she's a sweet Girl, but tends to be a Tsundere if she got teased. Her bond with her sister, Watanabe Shina, is really strong. But She will never forget about her other friends that leads her to being a singer like now, Engli Gea, Engli Hoshio, Yasushiro Keito, and Tsyo. She likes almost every type of food, but there's one specific food that she likes, which is... Choco Milk. Unlike Shina, Selena is strong, yet her powers are hard to control.