Chounin A wa Akuyaku Reijou wo Doushite mo Sukuitai

An eight-year-old boy living in the royal capital with his mother suddenly regains memories of his past life. He recalls this world is a dating simulation game and that a war will destroy the city unless he acts. Determined to protect his mother and prevent her death, he also wants to save Anastasia, a character he admired in the game, from a tragic fate. Though not a game character himself, he uses his knowledge and strong will to change what he believes is an inevitable outcome.