Tanaka Natsumi (田中菜津美?) is a 1st Generation member of HKT48, nicknamed Natsumikan (なつみかん?). Due to her tall height despite her young age, she tries her best to act adult-like. In reality, she dislikes acting feminine, and would sometimes become nauseous. After Urakawa Minori accidentally found out of her habit, Minori gave her some advice.