Doryoku Shisugita Sekai Saikyou no Butouka ha, Mahou Sekai wo Yoyuu de Ikinuku.
The Strongest Fighter in the World Has Survived the Magic Realm / The Worlds Strongest Fighter Who Tried Too Hard Living a Leisure Life in a World of Magic
Ongoing Released: 2018
A military craftsman named Ash awakens in a different universe, where he expects to become a magician. Instead, he undergoes brutal training as the student of Morris, a former hero. When the Demon Lord appears as the world nears its end, Ash defeats the demon master with a single blow. He explains that the attack is material science, not magic.