Yukari Miyake (三宅 由佳莉, Miyake Yukari; born December 14, 1986) is a Japanese singer and naval officer who is the vocalist of the Tokyo SDF Band. The first and only official vocalist for the Music Corp to join the Japan Maritime Self-Defense Force (JMSDF), Miyake has released a number of CDs she sang with the SDF Band. She holds the rank of petty officer 2nd class in the Japanese Navy.
Source: “Yukari Miyake”, English Wikipedia (CC BY-SA 4.0), excerpt