Shinobu Kocho, Insect Hashira (Insect Pillar, Insect Breathing user, whichever of them all). 18 years old, she's 151 cm (4'111⁄2") tall, she weighs 37 kg (approximately 82 lbs. And she has injected 37 kg of wisteria poison in her, meaning her weight consists with poison). She is the lightest of the Hashira, which contributes to her fighting style bc she lacks the physical strength to decapitate demons and instead has to rely on speed and lethal poisons to demons.

Shinobu has (kind of) short, black hair with (layered?) bangs. The tips or her hair are dyed purple. She has a purple and white butterfly clip that holds her hair back in a (somewhat) high ponytail. Her eyes are a deep purple, but not entirely dark. She has a tsuguko (successor) who is her younger adopted sister and her apprentice! Kanao Tsuyuri is the Tsuguko of the Insect Hashira, Shinobu Kocho. (Heh, I won't get sidetracked >:3)

Her haori is oversized since her height is small, and it's also because it was formerly her older sister's haori—Kanae Kocho (who's deceased), who had been taller than her. The haori pattern is like the patterns of a monarch butterfly, with a plain white base—or can be described as a distinctive white garment featuring a vibrant butterfly wing pattern. At the ends, such as the length and the end of the sleeves, features a unique color gradient, fading from white at the top to pale turquoise and pink on the sleeves and hem. The edges are finished with a black and white dotted trim designed to resemble butterfly wing edges.

Anywayyssss–! She's often polite, calm, collected, and the calm kind of cheerful. She's a skilled medic, and can be considered like an apothecary—well, since she works with poisons and medicines! No matter how kind, sweet, polite and collected she is, underneath it all, a burning rage is within her to kill the demon that killed her older sister (Kanae). Repressed rage, basically. And she's thirsty for revenge on that Uppermoon demon (Doma/Douma). Not just rage, but grief. She wants vengeance because of how much she grieved for her sister. Broken, in a way, all underneath a smille.