Characters / Defense Devil

Kucabara

Protagonst and third son of the great demon king. Banished from the Demon World, Kucabara decides to become a Defense Devil in order to make a living and to gather dark matter. Despite being a demon, he possesses a kind heart and is willing to use the dark matter he has collected from his clients to help them.

• Fire-Forged Friends: With Idamaria and Bichula.
• I Lied
  Kucabara: It's because… I care about you.
  Idamaria: Wh-what do you mean… you care about me!?
  Kucabara: …I lied!

• Nonhuman Humanoid Hybrid: His mother Kelia is an angel, albeit a fallen one.
• Overly Long Name: Mephisto Barto Dertor Reffert Lark Kucabara

• Vitriolic Best Buds: With Bichula.

Bichula

Once a member of a famous dragon family. He is a small imp-like creature who was banished alongside Kucabara from the Demon World.

• Fire-Forged Friends: With Kucabara.

• Noble Demon: Complains about Kucabara's kind nature, but he's not any better.

Idamaria

• Badass in Distress: When Gigades kidnaps her.
• Cat Girl: Dresses up as one when she and Kucabara infiltrates a village in the demon world.

• Fire-Forged Friends: With Kucabara.

• Sealed Inside a Person-Shaped Can: She has Goddess of Hell, Lillith within her.

Samus

Shugarl

• Defrosting Ice Queen: After meeting Jupiter.

• Heroic Sacrifice: For Jupiter's parents.

• Slasher Smile: Shows a terrifying one when he rescues Jupiter from a group of kidnappers.

Elimona

• Face of an Angel, Mind of a Demon: Quite literally. Despite her beauty, Elimona is calculating, ruthless and cruel. Kucabara even makes the connection in-story.

• It's All About Me: Elimona cares nothing for anyone else's needs or whims beyond her own.

• Ms. Fanservice: Easily the biggest eye-candy on the female side.
• Ojou Ringlets: How she wears her hair.
• The Tease: She absolutely loves flaunting her body.

Jupiter

• Cute Mute: After her parents' death. She finally speaks again after Kucabara proves them innocent and brings them back from the demon world.
• Harmful to Minors: Not only did she experience so much shock after her parents' death in an accident, but she also saw them writhing in pain in the demon world.

• Morality Pet: To Shugarl.

Legato

• Died in Your Arms Tonight: Subverted. While it looked like this, it's revealed later on that he barely avoided death.

• Tears of Blood: Whenever he used his powers.