Nadeko Sengoku

Nadeko Sengoku is Tsukihi Araragi's childhood friend and an acquaintance of Tsukihi's brother Koyomi Araragi. She was a victim of a painful curse that caused an invisible snake to coil around her and manifest scars that resemble snake scales. During her attempts to cure herself of the curse, she met Koyomi once again after not seeing him for a long time. She is the narrator of Otorimonogatari, Nademonogatari, as well as arcs in Yoimonogatari and Shinomonogatari. She is the titular protagonist of four main arcs: Nadeko Snake, Nadeko Medusa, Nadeko Draw and Nadeko Around, and three minor arcs: N...

Nadeko has a shy personality, and can be easily amused. She's quite protective of her hair (particularly her forelocks) thinking that it's her place to guard more than her panties. She later develops a dependence towards Koyomi (whom she calls "Koyomi-onii-chan") which slowly intensified as the even...