Urusei Yatsura Movie 6: Always My Darling

In a whimsical twist, a new space princess named Lupica arrives on Earth, drawn by the tales of its inhabitants. However, her interest in Ataru isn't fueled by his looks or charm; instead, she has her sights set on a legendary love potion. This potion, said to be the most powerful in the galaxy, is crucial for her plan to win over her beloved and convince him to marry her.

To obtain this coveted elixir, Lupica believes that Ataru, notorious for his overwhelming desire, is the key. As she embarks on this comical adventure filled with unexpected encounters and romantic misfires, the boundaries of love and attraction are humorously explored against a backdrop of intergalactic intrigue.