Dark Moon: The Blood Altar

A senior at Decelis Academy. The eldest of the vampire brothers. He possesses telepathic powers and is a kind, handsome boy who deeply cares for and protects his siblings. He feels a strange attraction to the new transfer student, Sooha. He grew up in an orphanage with his vampire brothers.

A 10th-grade student at Decelis Academy. A new transfer student. She may seem ordinary, but she possesses superhuman strength. She hates vampires more than anything due to a tragic childhood memory, yet she remains quite kind.

An 11th-grade student at Decelis Academy with the power to control fire. Always cheerful and kind, he has a carefree attitude. He immediately notices when his brothers are sad or keeping secrets. He is known for keeping the group happy and united.

A 10th-grade student at Decelis Academy. He possesses a 'charismatic' ability that makes people obey his orders when they lock eyes, and he can also cling to any surface. He is cute but mischievous, does whatever he wants, and is a bit of a liar.

A 10th-grade student at Decelis Academy. He can be blunt, cold, and distant, refusing to befriend humans. He is half-werewolf and half-vampire, keeping his werewolf side a secret even from his brothers for fear of rejection. He calculates every move to protect his loved ones and prefers relaxing in quiet cafes. He analyzes everything before acting, avoiding danger.

An 11th-grade student at Decelis Academy. He has superhuman strength and loves to exercise. A simple, strict, and physically the strongest member. Nicknamed 'solid as a rock,' he often looks angry due to his sharp, threatening brows. He can be straightforward and direct. Unlike his brothers, he struggles to express emotions, but loves his friends and family with all his heart.