The daughter of the Duke of Bellefort. She lost her father before she was born. She was determined to train herself to protect her mother and lighten her brother's burden. She has fighting skills that are on par with men. She has never been interested in love. But a few months ago, when she came to school, she was saved by a monster in the forest. At that time, Selene had no weapon to fight and was almost killed by it. But at that time, she was saved by an elf girl. Before that, the elf fought with all her might and was injured. She defeated it and left without telling her name. Until they met again at the school she had just transferred to. She met the elf girl again and learned that her name was Alona. But in that school, she was different from the other elves. With the patterns on her body and her strange abilities, she made others fear Alona. But when Selene saw Alona's personality, she didn't feel that way and approached Alona without hesitation. She began to have strange feelings in her heart. When she was with Alona, ​​she thought, Could this be love?