What is a health club? What is lesbian play with an old man? Is it true that there are training courses in the sex industry? From the real stories that are hard to find out, to the reasons why I became a sex worker... I'll tell you all about it! It's a funny comic essay written by an active sex worker!

Yukino, a nutritionist, has a fall accident in the mountains... but then she is reincarnated as the villainess Iona in the world of her favorite otome game! She aims for a happy ending with her "favorite" prince, using the cooking skills she cultivated in her previous life! A love story reincarnated in another world!