Tsuna Sakuma (佐久間 つな, Sakuma Tsuna, born September 5, 2001) is a Japanese AV actress from Kanto region, Japan. She is affiliated with Arche Production and Red Dragon Roppongi. Her body measurements are 83-58-81 cm (C cup) and she is 1.59 m tall. She made her AV debut on November 12, 2024 with Ideapocket. Her hobbies include basketball.