Seibu Tetsudou Ekiin Tako-chan
Japanese title: 西武鉄道駅員タコちゃん
Alternative titles: Seibu Railroad Worker: Tako-chan
Type: ONA
Source: Unknown
Episodes: 12
Status: Finished Airing
Aired: Apr 15, 2011 to Feb 29, 2012
Duration: 2 min per ep
Rating: G - All Ages
Studios: Shin-Ei Animation
Genres: Comedy, Slice of Life
Themes: Detective, Parody

Tako-chan joins Seibu Railways in 2011, and gets assigned to Tanashi Station. He finally became a railway employee like he always yearned for, but he constantly keeps making blunders, and so all his work seems to be useless. Will the day come when he can stand on his own?

(Source: Official Site)