Organ

Organ stands at 155 cm tall.

She wears a cloak with a hood that hides most of her face and body, making her look mysterious.

Under her cloak, her outfit is very revealing, even more so than Mikan's clothes.

She often carries a special bag named "Benri-kun" that can store many magical items.

Organ speaks in a cool and calm way, often sounding strict or serious.

She is usually annoyed by Mink's dramatic behavior.

She handles difficult situations with confidence and acts like she is always in control.

Because of her rough childhood and the way others treated her, Organ can be sensitive about her identity, especially around topics about her parents or being a half-demon.

Sometimes, when around Hakuto Kunai, she becomes shy or jealous, showing a cuter side of herself.

Organ is a half-demon, the daughter of the powerful demon Belphegor and a human woman.

She lived through terrible abuse as a child—her mother was killed soon after giving birth, and Organ herself became the subject of cruel experiments.

Because of these experiments, she lost her sense of taste and had to grow strong to survive on her own.

Her father, Belphegor, never truly loved her, often calling her a "half-breed" and mistreating her.

In the demon region, people only see her as Belphegor’s daughter, not as an equal.

Organ deeply hates her father and has vowed to one day end his life.

She is over 400 years old, making her very wise about the world and its history.

The discrimination she faces is especially hard because while other demi-humans are worshipped, like the Dragonfolk, she is hated for being a demon.

Organ is a master of "dark" and "black" magic and is very strong, even among S-rank adventurers.

• Ray of Darkness: A powerful black beam that can pierce anything in its path.
• Nightmare: A spell that lets her turn invisible.
• Flight Magic: She can float or fly as she wishes.
• Flame Wall: She can create walls of intense fire so hot it can dry out a kappa’s dish from afar.
• Day of Wrath: An ultimate spell using rare treasures, stronger than anything humans can use.
• Green Bird Familiar: She can control a small green bird to talk and gather information.

She also carries many magical items thanks to her special bag, which gets bigger the more magic power she uses.

• Mink: Organ’s adventure companion. Mink is energetic and dramatic, which often tests Organ’s patience.
• Hakuto Kunai: Organ makes a deal with Hakuto to help kill her father in exchange for magical treasures. Over time, she grows fond of him and even becomes very attached.
• Belphegor: Her demon father, who abused her and is the main target of her hatred.
• Tron: Like Organ, Tron is a demi-human who faced tough times, which makes Organ feel a connection to her.
• Akane Fujisaki: Sometimes travels together during missions.

"There is no such thing as one hundred percent in this world."

"Let me ask, are you really the 'Demon Lord' from legend?"

Getting Caught in the Terror Attack

Organ and Mink first appear in the Holy Light Capital during a terrorist attack by the Satanists.

Organ had no interest in the humans fighting, but followed Mink’s lead when she jumped into action.

Journey to the Northern Countries

After the attack, Organ and Mink leave the city, heading for the northernlands where many dungeons attract adventurers.

They trade rare monster materials for information about Belphegor while traveling.

Teaming Up with Hakuto Kunai

During a visit to the Prison Dungeon and the "Town of Rookies," Organ meets Hakuto Kunai and Akane Fujisaki.

She offers Kunai a deal: help her kill Belphegor, and in return, she’ll give him all of her father’s treasures, including magic-resistant items.

Kunai quickly agrees, and the group heads toward the land of demons.

The Truth About Her Past

While traveling through the Beast-kin nation, Organ tells Kunai about her painful childhood and how her father’s cruelty shaped her.

Kunai is shocked by her story.

During their journey, he also learns that Organ lost her sense of taste.

Despite her tough past, being with Kunai brings out smile and happiness in her.

She begins to feel protective and even jealous around him.

The Confrontation at the Demon Castle

The team splits up to sneak into Belphegor’s castle.

When Organ is insulted for not having demon horns, she nearly loses control, but Kunai gives her magical "demon horns" as a gift.

This small act means a lot to her, as she always wished to have them.

Inside the castle’s dungeon, they face Belphegor.

Organ uses her strongest magic and sacrifices to finally defeat him.

Captured and Saved

Belphegor tricks everyone and rises again, capturing Organ and torturing her in a room filled with torture devices and her mother’s creepy portrait.

While Organ is close to giving up, the magical "horns" Kunai gave her protect her and give her the courage to stand up to her father.

Kunai appears just in time, cures Organ’s wounds, and helps defeat Belphegor for good.

Aftermath and New Life

Freed from her father's grasp, Organ is deeply grateful to Kunai.

Touched by kindness, she tells him she dreams of having a child loved by both parents.

Organ continues traveling in the northernlands, now wearing a new outfit called "Honorary Valkyrie" given by Kunai.

She becomes a trusted ally to his group and finally accepts her role as a true demon, aware of her own power and heart.

• Organ cannot taste food, but doesn’t mind as long as she gets nutrition.
• The bag named "Benri-kun" was found in a dungeon and can grow in size depending on its owner’s magic.
• Organ is sensitive about being called "half-demon" and any joke about her parents makes her angry.
• She is over 400 years old, even though she looks much younger.
• She sees herself as "the woman chosen by Lucifer" and fully accepts her demon nature.