Third season of the Monogatari Series, part 1/5. Contains the arc Yotsugi Doll from the Tsukimonogatari light novel. One day in February, Koyomi Araragi was taking a bath with his younger sister Tsukihi amidst finishing his studies for the college entrance exam. This was also following the incident involving Nadeko Sengoku, which was successfully amended behind the scenes by Deishu Kaiki. Koyomi noticed a ...