Springtime and Regret 「春の日と後悔」
"Springtime and Regret" 「春の日と後悔」/ "Harunohi to Koukai"
Original song with music licensed under Creative Commons by the creator, Steven Mon.
Credits:
Original lyrics/production with Vocaloid by Kurenai_Akari
Original music/production/VSQx by Steven Mon
English performance by MEIKO V3 (Vocaloid - English VB)
