The fantasy action manga "Koko wa Ore ni Makasete Saki ni Ike to Itte kara 10-nen ga Tattara Densetsu ni Natteita." (I Became a Legend After My 10 Year-Long Last Stand.) is set to receive a television anime adaptation, slated for a Spring 2026 premiere. Studio Gekkou will handle production for the series. The story follows the sorcerer Luck, who sacrifices himself to hold off a demon invasion for ten years, only to emerge victorious and find himself de-aged into a teenager. GREE Entertainment is listed as a producer. This adaptation targets fans of protracted battles and power fantasies, centering on a protagonist who achieves legendary status through sheer perseverance and a unique time-skip scenario. The manga itself is known for its blend of intense combat and a compelling, if unusual, premise of a hero achieving renown through an extended, solitary struggle.