Uchuujin Tanaka Tarou
English title: Taro the Space Alien
Japanese title: うちゅう人田中太郎
Type: TV
Episodes: 24
Premiered: spring 2000
Source: Manga
Genres: Comedy
Studios: Studio Hibari
Producers: Shogakukan Productions
Duration: 20 min per ep
Rating: G - All Ages

Takashi Horimachi is an ordinary curious fifth grader attending "Anytown" Elementary School. One day, a very unusual transfer student named Tarou Tanaka joins Takashi's class. Takashi and his classmates have never encountered anyone quite like Taro before. He is blue, has huge glowing eyes, pointy ears, a smooth bald head and one horn. Takashi, obsessed with trying to figure out this strange new visitor, attempts to track Tarou's every move; and in the process he continuously falls victim to Tarou's hilarious assortment of cosmic jokes and traps.

(Source: ANN)