The Hero with the 【Rot】 Attribute and the Demon King Who Gets Fermented

※A story where I just wanted to make the hero and demon king have fujoshi discussions Yano Aosora was just an otaku college student when she was transported to another world. Since she was apparently a hero, she took the name Blue Sky and, thinking she could return home if she defeated the demon king, trained hard and reached the demon king's castle after four years. However, the demon king was a pacifist. Blue Sky discovered she had been deceived by the people who summoned her and became friends with the demon king. And in order to satisfy the demon king's curiosity, the hero would lead her down the path of fujoshi...