Mayuri, born in Hokkaido, has a warm personality and an open, inviting smile—perhaps shaped by the environment where she was raised. She left her home region during university and began living on her own. Without doing any internships, she was hired by a food company in Miyagi Prefecture where her university was located. It was there she met her current husband, and after dating for two years, they married. Later, they were blessed with a long-awaited child, and have enjoyed a happy marriage. However, after giving birth, their intimate life gradually diminished. In fact, her libido increased significantly postpartum, leading her to struggle internally while also discovering a new side of herself.