Yuuya KANZAKI

Yuuya Kanzaki is a high school student who lives with his sister, Mitsuki. Mitsuki is a very unusual girl, and she has a habit of getting into trouble. One day, Yuuya and Mitsuki are walking home from school when they are attacked by a group of thugs. Yuuya tries to fight back, but he is no match for the thugs. Just when it seems like all hope is lost, Mitsuki transforms into a giant monster and defeats the thugs. Yuuya is shocked by Mitsuki's transformation, but he is also relieved that she was able to save him. After the battle, Yuuya and Mitsuki learn that Mitsuki is actually a half-demon. Mitsuki's mother was a human, and her father was a demon. Yuuya is determined to help Mitsuki control her powers, and he also wants to help her find a way to live a normal life. Yuuya and Mitsuki's story is full of action, adventure, and humor. It is a story about family, friendship, and self-discovery. It is a story that will stay with you long after you finish reading it.