Honoka Orihara (折原ほのか), born September 22, 1992, in Tokyo, Japan, began her entertainment career as a gravure idol under the name Akai Mitsuki in 2012. In December of that year she made her AV debut as an E‑BODY exclusive actress, initially represented by RUSH. Her early work established her image as a mature, voluptuous performer and she became known for her striking proportions and presence on screen.
After a period of reduced releases following mid‑2014, she returned to activity in May 2015 with Orbe Entertainment and adopted the name Honoka Orihara. From that time she continued to appear in both censored and uncensored releases, and has used several stage names across different labels. In February 2020 she announced a rebranding to Kannazuki Rena (神無月れな) and moved to the Alvrosso agency; since then she has often used Kannazuki Rena for censored releases while maintaining Orihara Honoka for uncensored work, a dual‑name strategy that reflects her long career across multiple markets.
On a personal note, Honoka grew up in a family with parents, an older brother and a younger sister. She has enjoyed music and dance since youth and lists both as her main hobbies. She has also spoken candidly about developing early (noting H‑cup size by high school) and the complex feelings she had about her bust size while growing up. Throughout her career her adaptability, varied stage names, and steady presence in adult and idol‑style media have marked her as a versatile performer in Japan’s industry.