Bloody Wave Unlimited
A modern day Fencing genius named Baron, from age 15-21 he won every major competition becoming the No.1 in the world. He grew bored because he was far ahead of his peers.
He then went to learn Martial Arts, mastering Muay Thai before he turned 26. He grew tired and decided to study medine to become a doctor, getting his certificate he opened his own clinic and learned tai chi in his spare time by age 31.
One day while fishing he drowned.
Reincarnated into a dead body from another world that's filled with Martial Arts and Power. Experts can flip over a mountain with a wave of a hand. This Body had the same name as his past, Son of a Mayor, was well known for his trashy potential.
This will be Yaoi, Male X Male relationship.