武道よりガトリング砲だ!

In the world where martial arts might reigns supreme, Sterling Star, the son of Magnus Thorn, the Grandmaster of the Martial Arts, was inept in Kungfu. He was sent to study under the reclusive Sage Verdant but only returned with an arsenal of bizarre contraptions after eight years. Little did they know, these very inventions would become the last hope to save House Thorne from annihilation.