体育館で相見える駿河と蠟花。『不幸の蒐集』と『悪魔の蒐集』を止めるべく、ある条件のもと駿河は蠟花にバスケットボールの試合を挑む。
Part 3 of 4. Nadeko stayed at Koyomi's house last night, and she gets up with his sister, and also her friend Tsukihi in the same bed on the morning of November 2nd. After a little while, Tsukihi criticizes Nadeko for hiding her true feeling.
