|Affiliation||Akiba Freedom Fighters|
Nana (ナナ Nana?) is the sister of the protagonist—Nanashi and a heroine from Akiba's Trip: Undead and Undressed. She is known as Nana Kasugano (春日野ナナ Kasugano Nana?) in the manga. She is a girl very affectionate of her older brother and was about to start her first year in High School. She became a shut-in and has a huge liking for cat-based merchandise.
Clearly not one to take the initiative and interact with others, her quirky mannerisms and stilted, anime-and-game-inspired speech patterns make her difficult to talk to. She rarely comes out of her room nestled in the back of the Freedom Fighters' home base, to the point where others joke that she is something of a "secret character".
She had initially been referred to as Sister (妹 ?), referring to her status as the sister of the protagonist from the second game.
Nana has fair skin, blue eyes like her brother and lengthy black hair with a stubborn cowlick. She appears as an innocent school girl who wears a white bobble jacket, a black frilly-skirt and red shoes. Under her jacket she wears a pink top and she also carries a cat-shaped backpack, as well as a band aid on her right knee.
Despite being an innocent-looking girl, she has her quirks, recently becoming a shut-in from High School and skipping school to live the life in Akihabara's game centre MOGRA.
- Nana (ナナ) can be read as Nana (七) meaning "seven".
- She shares similar traits with the Sister of the first game:
- Both have a brother called "Nanashi".
- Both are around the same age.
- The are both shut-ins.
- They both admire cats and cat merchandise.