A young aristocrat cursed by a witch to kill everything he touches. He lives in solitude in a mansion within a forest. Has low self-esteem due to lack of interactions. Good at the piano, and troubled about Alice's sexual harassment.

A maid who has been serving the duke for 2 years. She never drops her guard at work or at teasing the duke. It is difficult to know what she is thinking. Her love for the duke is real, and her hobby is to sexually harass the duke.

The duke's butler. He followed the duke when he moved out and is like a parent to him. A perfect butler with 50 years of experience, but often forgets about his old age and ends up causing some sort of trouble.

The duke's younger sister who loves sweets and romance. An unpredictable and wild girl who often drops by the mansion despite her parents' objection. She makes friends easily, but fails to speak properly in front of her favourite Rob.

A strong-willed half-witch who is shunned by both humans and witches. Well-aware that she isn't the brightest, she leaves important decisions to her childhood friend, Sein. She can use fire and transformation magic.

Has a bird-like head, and can transform into a white crow. While he treasures his childhood friend Cuff, he is also a womanizer. He hits on any woman he meets and as a result often gets beat up by Cuff.

The duke's younger brother. While gentlemanly and graceful, he gets uptight and competitive when it comes to the duke. His complex of being the second son is so severe that he becomes depressed just by looking at the digit "2".