Ache in Pulse (stylized as ACHE in PULSE) is a song by the Japanese music trio MYTH & ROID that acts as the opening theme of Arknights: Perish in Frost.
Arknights music
Ache in Pulse (stylized as ACHE in PULSE) is a song by the Japanese music trio MYTH & ROID that acts as the opening theme of Arknights: Perish in Frost.