Shion Miyawaki
is a Japanese pop singer under the label Rhythm Zone along with fellow rival, classmate and friend Seara Kojo.
- Title: Shion Miyawaki
- Popularity: 3.37
- Known For: Sound
- Birthday: 1990-02-28
- Place of Birth: Nagasaki Prefecture, Japan
- Homepage:
- Also Known As: 宮脇詩音, 미야와키 시온