From the best selling novel series by renowned author NISIOISIN, comes the manga adaptation of the Monogatari Series! Artwork by Oh! great. One day, high-school student Koyomi Araragi catches a girl named Hitagi Senjougahara when she trips. But--much to his surprise--she doesn't weigh anything. At all. She says an encounter with a so-called crab took away all her weight... Monsters have been here since the beginning.Always. Everywhere.