The characters from Ranma 1/2, Urusei Yatsura, and Inuyasha all gather together in a short crossover to introduce the 50th Anniversary Weekly Shonen Sunday "Rumic World" Museum opening, celebrating Rumiko Takahashi's manga work.

Soyeon goes to visit the house of her friend Jihe, who has just passed away. In her room, she will discover a stash of dildos. She will have to hide them from Jihe’s family, but all sorts of struggles will come her way.

While sorting through their late friend's belongings, two women discover VHS tapes showing them in haunting, unfamiliar scenes, each one drawing them into the grasp of a mysterious, malevolent entity.

1795, Holland. The French vanguard is pushing towards the north, through a strong blizzard, beyond the enemy lines. At the head of the cavalry, Major Lahure learns that a British fleet, seeking to escape to England, is trapped by the ice off the coast, and prepares one of the boldest ventures of its time.