Download Mira Gotokuji (CV: Maaya Uchida) & Takumi Miyasaka (CV: Soma Saito) - Kokoro no Kagi MP3 from album "Astro Note - ED". All MP3/songs are for personal, non-commercial use only. Please support Mira Gotokuji (CV: Maaya Uchida) & Takumi Miyasaka (CV: Soma Saito) by buying their original song, Available on iTunes, Spotify, JOOX, Amazon, or other Official Music Store. Best regard.