It's okay to kick me out, but it's all me who made the medicine for this house, isn't it? (1)

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

[Introduction to the contents]
One day, Rayfel, the daughter of a poor baron who suddenly lost her fiancé to her sister and was expelled from her residence. Her parents do not accept Rayfel, who has worked hard as a Yakushi for him and his family, and try to oppress her even more. "-- Oh, I can't stand it anymore." He decided to leave his parents' house and start a new life by himself, but while working as a Yakushi in a village, his hidden talent came to light --? The second life of genius Yakushi that is too cheesy is opened!