Nekono Yuuma

Soujirou Katsuragi (aged 38) died of illness, but instead he's transported to another world!? A goddess who takes pity on Soujirou, who is inherently unlucky and has no experience with women, grants him blessings before his reincarnation. He wishes for "a healthy body, I don't need any special powers," but instead receives two blessings: immortality and a strong jaw. What? Isn't that a cheat ability? Attacked by catastrophic monsters, getting into trouble with thugs at the guild... In short, the adventure of this unlucky but cheat-powered old man begins!

Uranus, the strongest great warrior, was the leader of the Hero Party which saved the world from Demon King. 300 years later, he reincarnated as Egil Schwein while keeping his previous status of 9999 strength. Deciding to become a court magician in his new life, he enrolls at the Hero Academy which was established to train the next generation of heroes. Thereupon, he gets entangled one after another with his classmates who are beautiful girls...!