Demon Slayer: I Saved the Demon Slayer Corps with the Help of Muhu

Chiyo Gen, a good citizen of the Three Good Citizens, was forced to work by an unscrupulous two-dimensional god. What is the two-dimensional god?! Fall orz. In short, under the strong request of a group of two-dimensional believers, I, an ordinary [actually not ordinary] Yokohama nanny gloriously traveled through time. Although there is a system with no bottom line, in short, I became a genius in the eyes of the wooden pillars of the Demon Slayer Corps, including but not limited to creating the Breathing of Wood, becoming the darling of the Butterfly House, and being forced to marry by Fuzukawa. "Ahhhhhh, I told you it was an accident, don't come over." Everyone in the Demon Slayer Corps: Ahhhhhhh, kiss me, kiss me, why don't you kiss me! Fuzukawa, we hate you.