A kind and simple 18-year-old orphan who lived a difficult life passed through the body of a 29-year-old wealthy otaku uncle who was also an orphan, and became a white uncle with simple eyes and a kind personality.
After our little white uncle stayed at home for a while, he finally couldn't bear the loneliness of life.
I decided to train my chubby self into a muscular man. Of course, the main purpose was to go to the fitness center that I didn't dare to enter before.
Then, when he was hesitating, he was abducted by a high-quality man with shining golden light to the fitness center that he originally wanted to enter.
Then, the story begins.
In addition, noun explanation: ML=mans' love, which is the love between mature men.
Uh, you said our little uncle is not mentally mature yet, so what does it matter? It is enough that he is physically mature.
Also, spank those who want to be crooked.