Format: TV
Number of Episodes: 24
Year Broadcasted: 2007
North America License: Bandai Entertainment

Summary:
This is the story about the daily lives of Isumi Konata and her friends. Konata is not your typical high school girl: she is a hard-core otaku! Along with the Hiiragi twins Kagami and Tsukasa, and Takara Miyuki, their daily lives are full of Konata's obessions...

Note:
Based on the four-panel manga serialized in Comptiq monthly magazine.