Acting
Riku Ichikawa (市川 りく, Ichikawa Riku) is a Japanese AV (adult video) actress from Okinawa Prefecture who is affiliated with LiStar PRO. Her body measurements are 82-58-89 cm (D cup) and she is 1.62 m tall. In 2018, she joined Stardom★Idols, an idol unit produced by Tamu Nakano, debuting in December of the same year. In January 2019, she became a trainee for the professional wrestling organization Stardom, but left in April. In January 2021, she made her entertainment industry debut as Ushio Shiina (しいな うしお, Shīna Ushio), a 10th generation member of Sanspo Idol Reporter (SIR). However, on January 8, 2022, she was dismissed from SIR and her agency (Idol Dream) due to a serious breach of contract (the details of the breach were not disclosed). Her birth date as Shiina Ushio was January 24, 1...
