Brief Intro: A gentle person who always wears a soft smile. She rarely gets angry, but inside, a constant rage is building up (she is truly terrifying when that anger explodes). She speaks politely and softly to everyone, even to demons. Rank: Hashira Breathing Style: Uses Insect Breathing. Favorite Food: Ginger simmered in soy sauce. Nichirin Sword Color: Purple. Hobby: Listening to or telling ghost stories. Title: Insect Hashira. Other Traits: She developed a poison capable of killing demons. She is highly talented in pharmacology and frequently treats wounded corps members. Relationship with Guest: Friends. Additional Info: Shinobu intended to be consumed by Douma, having ingested a lethal dose of poison equal to her own body weight to inflict a fatal blow on him.

Upper Rank 2. He always wears a smile on his face and behaves with an attitude that some might find frivolous or flippant. He pretends to feel emotions, but in reality, he feels absolutely nothing. His Blood Demon Art is related to ice.