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

Vol.5 Chapter 25: A Setting Change and Me?!
Chapter 24: A Setting Change and Me?!
Chapter 26: Last Resort and Me?!
Chapter 24: A Setting Change and Me?!
Chapter 26: Last Resort 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.
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