release dates of anime Skeleton Knight in Another World

When a gamer falls asleep while playing his favorite MMORPG, he awakens to find himself transported into the game world—but with an unexpected twist. He's now inhabiting the body of his skeletal avatar, Arc, a powerful knight clad in distinctive armor. Unable to remove his helmet and reveal his skull face without causing panic, Arc must navigate this new reality while concealing his true appearance. During his journey through this fantasy realm, he encounters elves facing slavery and injustice, prompting him to use his formidable combat skills and game knowledge to help those in need. Joined by a spirited elf warrior named Ariane, Arc embarks on adventures across kingdoms and territories, fighting against corruption and evil forces. This action-packed isekai series blends RPG elements with heroic fantasy as Arc seeks purpose in his new existence while liberating the oppressed and battling various monsters and villains that threaten the innocent.