Hitagi Senjougahara is a main character in the anime series Bakemonogatari, which is part of the Monogatari Series. She is known for her sharp wit, intelligence, and a biting sense of humor. Initially introduced as a frail and mysterious girl burdened by a supernatural affliction, Hitagi undergoes significant character development throughout the series. Her relationship with the protagonist, Koyomi Araragi, plays a crucial role in the storyline, as they navigate various oddities and personal challenges together, ultimately forming a deep bond.