Urusei Yatsura (2022) Seasons 1 & 2

In feudal Japan, a chronically unlucky man must duel an alien princess to save the planet, leading to unexpected romance and adventure.

When an alien race known as the Oni invade Earth, the chronically unlucky and unapologetically lecherous Ataru Moroboshi is selected as humanity’s representative in a duel for the fate of the planet! His opponent is Lum, the Oni’s very pretty princess, and it’s only thanks to Ataru’s unscrupulous behavior that he’s able to scrape out a win in a treacherous game of tag against her. Ataru thinks he’s had his lucky break at last, but when Lum takes a shine to him off the battlefield, the conflict follows him home as Lum invades not only planet Earth, but also the womanizing Ataru’s love life! (Source: HIDIVE) Note: Sentai has labeled the first and second cour of this season as "Seasons 1 & 2" respectively. They have labeled the 3rd and 4th cours of the 2nd season as “Seasons 3 & 4”