Reincarnated in a stone in a different world, I want to protect the girl, so I will be strong

*All characters in this game are 18 or older. ■Plot■ The main character wakes up one day in another world, reincarnated as a stone. There, he meets a magician named Anna, the Queen of Femt Kingdom. He then joins her on her quest. Embark on a great journey with Anna, her maids, an