Urusei Yatsura

An alien princess named Lum becomes infatuated with Ataru, disrupting his life permanently. Daily, she accompanies him to school, dressed in a tiger skin bikini. Adding to his difficulties is Mendo, a wealthy and refined competitor. Ataru also contends with a series of unusual classroom guests and learning tools, such as a spirit of a cherry blossom that is ineffective, a tapir known for consuming nightmares, and a camera from the fourth dimension capable of crossing into other realities.