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El Demonio Celestial Instructor My Master is a Backseat Gamer
También conocida como: Hunsu Duneun Cheonmanim · My Master is a Backseat Gamer · 훈수 두는 천마님 · Heavenly Demon Instructor · 口を挟む天魔様 · 天魔大人親臨指教 · ปรมาจารย์เทวบุตรมาร · Backseating Heavenly Demon · Mon coach, le Démon céleste · My Master Is a Backseat Gamer · The Heavenly Demon Who Gives Pointers · 天魔大人请指教
In a world where super-powered heroes fight extradimensional monsters, Hyunsoo is just a puny supporter without any powers. That is, until a god-like grandmaster named Chunma from the medieval past shows up out of nowhere and becomes Hyunsoo's teacher. Visible to no one else, Chunma secretly tutors Hyunsoo in the way of the fist. But when his new powers force him to join the battle against the monsters, Hyunsoo is thrust into the front seat of a wild adventure, with Chunma along for the ride!
