Spring Blossom! Frozen by Oyuki's Cold
Winter comes early to Tomobiki High after Ran's quest for sweets money aggravates Oyuki's cold! The only thing that can thaw out the school is one of Kotatsu-neko's whiskers. Source: crunchyroll
Aired 20/03/1985EP 148 - Spring Blossom! Frozen by Oyuki's Cold

Urusei Yatsura
It all begins when aliens invade and threaten to conquer the Earth! However, one member of the human race is chosen at random to duel the aliens and save the planet: Ataru Moroboshi, a lecherous slacker from Tomobiki High School who begrudgingly participates. All he has to do? Play a game of tag and catch Lum — the beautiful alien princess in a tiger-stripe bikini — by the horns. Unfortunately for Ataru, it’s not so simple, since Lum can fly and deliver electric shocks! Perseverance pays off, but once he catches her, Ataru experiences another shock: He’s now Lum’s betrothed “darling” and she isn’t going back to her home planet anytime soon!
(Source: Crunchyroll)