Creating a Happy Harem for All the Heroines: A TS Yuri Harem! A boy with a more feminine appearance than most girls, Yoshito Sekusu, affectionately nicknamed “Yuni,” picks up a mysterious book from a garbage dump one day. A beautiful female demon leaps out after reciting a spell written in the book. The demon offers to grant Yuni a wish in exchange for a contract, and Yuni wishes to be irresistible to girls. However, this wish comes with a significant “price,” the next morning, Yuni awakens to find himself transformed into a beautiful girl! Now, as a former boy and a demon together, they embark on a journey to create a yuri harem, aiming to make all the girls fall in love happily!