Guren Ichinose

Guren Ichinose 「一瀬グレン, Ichinose Guren」 is the Lieutenant Colonel of the Japanese Imperial Demon Army, as well as the captain of the Moon Demon Squad.

Appearance
Guren has medium length black hair and purple eyes. As Lieutenant Colonel, he wears the standard Imperial Demon Army uniform, with black trousers and boots.

Personality
Guren was a naive in his childhood days as he spent most of his time with Mahiru. His aspects on life felt simple as he was in his happy moments. But after he was treated with disgust due to his name as a lowly born branch member, he began to feel guilt. He that because of his weak physiques and power, he couldn't reach out for what he wanted, which was also a hint that he want Mahiru. She was also the reason as to why Guren became stronger and wiser. He is a wise leader who values teamwork and cooperation, determined to preserve the survival of the human race from demons and vampires. When Yūichirō wanted to join the Moon Demon Squad, Guren did not allow him to join unless he learned making friends and fighting in a team.

However, Guren will not hesitate to make brash or ruthless decisions in order to achieve his goals even if it costs his or other people's lives.

History
Guren was born to the Ichinose family, a low branch family. He was also the best friend and lover to Mahiru Hiiragi but because of his family, they were a bad match to the public. Since they were friends, Guren was treated badly and blamed for, also getting beaten by the adults.

Story
Guren took in Yūichirō after he escaped from the world of vampires, training him to become a soldier of the Japanese Imperial Army until Yūichirō was worthy enough to become a member of the Moon Demon Squad.

Demon Weapon

 * Mahiru-no-YoGlen's_Demon_Possession.png weapon from the Black Demon series. It takes the form of a sword. His type is possession.

Trivia

 * Star of the light novels.
 * Ichinose means "One Rapid".

Quotes

 * "Rebirth is coming."
 * "In the army, we have no use for a cherry boy who doesn't know the first thing about friendship, comradeship or love."