Rui Negoto (音琴 るい, Negoto Rui, born January 16, 1994) is a Japanese AV actress and talent from Yamanashi Prefecture. She is affiliated with DINO. Her former stage name is Rui Hizuki (妃月 るい, Hizuki Rui) and she was under Japan Total Promotion. Her body measurements are: JP 92-58-89 (US 36-23-35) and have cupsize E. Her height is 158 cm.

She made her AV debuto in May 2016 as an exclusive actress for Style 1. Shortly after, she changed her agency to Japan Total Promotion in June 2016. In 2018, she left her exclusive contract and became an project-based actress. On May 24, 2021, she announced that she would stop working under the name Rui Hizuki at the end of June of that same year. Additionally, she changed her name to Pecchan and opened a new Twitter account under that name. On December 9, 2021, she announced on Twitter that she had resumed her AV acting activities under the stage name Rui Negoto (音琴 るい, Negoto Rui) under the agency DINO.