Tenchi Muyo!
"If I'd known I was going to die today, I wouldn't have done all that homework!"
You should really listen to your elders because if you don't five really hot alien babes might wind up living in your house! Tenchi decides to check out a cave near his grandfather's shrine, even though he was told not to, and accidentaly finds a powerful sword and resurects Ryoko, a notorious alien space pirate... who's really hot, but attacks him! Then Aeka, the first princess from the most powerful planet in the universe, comes to Earth looking for her fionce with her little sister Sasami, but their ship crashes in a fight with Ryoko and they all wind up stuck at Tenchi's house. Later they're joined by ditzy Galaxy Police detective Mihoshi, and Washu the greatest scientific genius in the universe. Tenchi can't ever get a break because all these girls are fighting over him, and his peeping tom father doesn't help very much. Tenchi has more problems, though, because powerful villains from all over the universe want the sword he found. Little do they know Tenchi has a very powerful trick up his sleave.
"I don't need this kind of trouble!"