Please help me find this manhwa about this shut-in guy that awakened his powers to duplicate himself and send said duplicates to other worlds instead of him, one duplicate became like a demon king, one became a vampire lord or smth and one became a holy knight/hero
Please help me find this manhwa about this shut-in guy that awakened his powers to duplicate himself and send said duplicates to other worlds instead of him, one duplicate became like a demon king, one became a vampire lord or smth and one became a holy knight/hero