The original soundtrack of No Case Should Remain Unsolved.
Composer Seongyi Yi presents two soundtracks that enrich hidden endings.
She also participated in Somi's previous games, "Legal Dungeon," "The Wake: Mourning Father, Mourning Mother."
Music Composed, Arranged by Seongyi Yi
Piano, Programing by Seongyi Yi
Mixed by Seongyi Yi
Mastered by Seunghyeon Kim @MOTT STUDIO
Cover Art by SOMI