Does Alafor uncle dream of slow life?

Does Alafor uncle dream of slow life? - An old man (38 years old, single), tired of life, is attacked by a thug in a park at night and dies.When he wakes up, he finds himself in a dungeon!A hot-talking high school girl by my side!And on top of that, I was somehow getting younger!Old man Alafor is moving on to get his life back on track!Kill the monsters, complete the requests and live the slow life!In order to do so, you must first escape a dungeon overrun with the Undead!There's also a harem development (I've captured three of them).