Yua Nanami is a Japanese AV Pornstar. She is born in Japan, Wakayama prefecture. Her Cupsize is B size. Her Body Measurements are: JP 83-59-84 (US 33-23-33). Her Height is 158cm. Her Height Type is average.

Yua Nanami (七海 ゆあ, Nanami Yua, born September 17, 1996) is a former Japanese AV actress and former member of the idol group Harajuku☆Bambina (原宿☆バンビーナ). She was born in Wakayama Prefecture. On December 28, 2019, she retired as an AV actress and also graduated from Harajuku☆Bambina. After retiring, she began working as a model under the name Namaniku (なまにく). Her hobbies are traveling alone and her special skill is baton playing. Her body measurements while active were 83-59-84 cm (33-23-33 in) (B cup) and her height is 158 cm (5′ 3″).

After graduating from a university in Kyoto, she made her AV debut in 2015 under the name Chihiro Honda (本多 ちひろ, Honda Chihiro), although she only appeared in one film that year. On March 21, 2016, in addition to appearing in a few adult videos, she made her strip debut at Shinjuku New Art.

In 2017, she re-debuted with "The Third Cutest Girl in the Class, Nanami Yua, 20 Years Old, AV Debut". From then on, she began working under the name Yua Nanami (七海ゆあ, Nanami Yua). Officially, this work is considered her debut. On August 3, 2018, she made her first appearance at the TOKYO IDOL FESTIVAL as Harajuku☆Bambina.

On August 22, 2019, she announced her retirement. In March 2020, she released her final work as an AV actress. On June 17 of the same year, she participated in the Harajuku☆Bambina "Fantasmile!" singing video project under the COVID-19 pandemic.

On June 26, 2024, she reunited with Mizuki Hayakawa (早川瑞希) (Hazuki Wakamiya (若宮はずき)) as Harajuku☆Bambina for the first time in five years and performed at the “Rakuen Festival vol.31” at LiveinnROSA in Ikebukuro, Tokyo.