A boy is seduced by the posters for a game and ends up buying it on impulse. Turns out the game was called 'Love Love Medieval Magic Fantasy', what's more, the cute heroine he saw was actually a guy! He ends up playing it, but the heroine is a whiny idiot, the main love interest has a terrible personality and the 'villain' character is unfairly persecuted. What the hell? He goes to sleep and wakes up as the main love interest, Jin. This is his journey.