Anime: I Got a Cheat Skill in Another World and Became Unrivaled in The Real World, Too/Isekai de Cheat Skill wo Te ni Shita Ore wa, Genjitsu Sekai wo mo Musou Suru: Level Up wa Jinsei wo Kaeta
Song: Gyakuten Geki
Artist: Tsukuyomi
in Eb (for Alto Saxophone, Baritone Saxophone)