Transferred to another world, but I'm saving the world of an Otome game!?

Chapter 2 :Fortune Teller and Me [END]
Chapter 1: Captain of the Knights and Me
Chapter 3: King and Me?!
Chapter 1: Captain of the Knights and Me
Chapter 3: King and Me?!
A two-part one-shot about a guy accidentally transported to an Otome game by his sister. To get out, he needs to clear a love route, but he tries his best to find another way.