My Little Pony: Even a Chaos Pony Wants to Save the World

In his previous life, lonely Mu Dong was reborn in the world of My Little Pony by the System. He decided to discover the beauty of friendship and enjoy a wonderful life, but the System forcibly dragged him into working to save ponies from other worlds. The ponies: “Why are so many versions of us from other worlds showing up?” Mu Dong: “They're friends I saved in other worlds.” The ponies: “Are you sure they're just friends?” Mu Dong: “Maybe?” [System + original setting] Currently updated through Volume One: Ancient Times