Hikaru Nagi, formerly known as Aka Asuka (有栖花あか), is a Japanese AV actress active since 2020. She debuted in October 2020 as Aka Asuka (有栖花あか). She changed her name to Shiose (汐世) in December 2021. She changed her name to Hikaru Nagi(凪ひかる) in 2023.
