タチアナ・アレクサンドロヴナ・シャラポヴァ

Age: 13 years oldLikes: Chocolate bar, Gazigaji-kun, Lactic beverageSpecial skills: NapRole: Sub-ProgrammerAlthough she was born in Russia, Tatiana has lived in Japan since she was a child. She goes into a junior high school in Hokkaido, but is also active as a programmer at a research institutes. Despite of being a super genius girl, being called "Russian Hidden Treasure", that is only for her programming ability. The other things about her is inferior to child of elementary school or kindergarten.[Translated from the official site]