Magazine [雑誌] blt graph. vol. 57 2020.07 – Nara Miharu, Seiji Reina (NGT48), Shiroma Miru (Ex-NMB48) May 19, 2023
jpop [Album] 越美晴 (Miharu Koshi) – ボーイ・ソプラノ (Remastered 2021) [FLAC / 24bit Lossless / WEB] [1985.11.21] October 12, 2021
jpop [Album] 越美晴/コシミハル (Miharu Koshi) – 秘密の旅 VOYAGE SECRET [FLAC / WEB] [2021.09.15] September 26, 2021