Manga Megami No Sprinter
The Goddess's Sprinter ; 女神のスプリンター
Genre: Comedy , Romance , School life , Ecchi , Sports , Smut
Takase is almost the exact opposite of his brother, weak and not very good at school. He recently moved into the house of his brother, who is married. He is placed under an exceptional trainer to improve his physical health, and the trainer, also known as the "Venus Track," is none other than his daughter-in-law. She is developing a new technique to improve the body at a faster pace by managing testosterone levels in the body, in other words, managing sexual desire. She calls it "absolute obedience," and Takase has to obey him in order to improve. This radically changes his life, read and recognize more.