“Good morning. I’m the Holy Sword you saved from the hero the other day.” Allen, a young man dumped by his girlfriend because he was “too ordinary,” drunkenly prevents a future hero from pulling out a legendary holy sword. The next day, someone visits his home— a sword with arms and legs claiming, “I am the Holy Sword.” “I brought you a gift to express my gratitude. Freshly defeated this morning—the Demon King.” The Holy Sword, grateful that Allen stopped the unworthy hero from drawing it, keeps bringing outrageous “gifts” as thanks. “Keep your gratitude, just go home already!” Thus begins the bizarre daily life of an ordinary guy stuck with a rebellious, teenage-attitude Holy Sword who insists on paying him back. A wacky slow-life gag comedy about a bratty Holy Sword × a perfectly average protagonist and the chaos of unwanted “gratitude”!