Serena

"Serena is master’s favorite, am I?"

Bio
Serena loves to tour around on the moon at night. She's an innocent female Eidolon, and one that likes to be pampered by the Master. But if you mention [her] brother, Apollo, she will tell you off. There seems to be some unknown conflict between them in the past...

Serena, as the Moonlight Maiden, she is good at shooting arrows with the power of the stars and the moon. This deals serious damage to the enemy and helps her Master recovers HP at the same time. Under the dreamy appearance, she is a formidable fighter.