Nanami Hashimoto (橋本ななみ), also known as Umi Aragaki (新垣うみ), is a Japanese actress who began her professional career in 2023. She is known for her youthful appearance, slim figure and natural, understated image. Standing at approximately 163 cm, she has reported measurements of around 83-58-83 cm. She initially appeared in SOD's MOGI series, where she released four titles under the name Umi Aragaki. She later appeared under the name Nanami Hashimoto in Caribbeancom, including the title “Debut Vol.95.” Her work can therefore be found under both 橋本ななみ and 新垣うみ, which is important when searching Japanese video databases.