as a virtuous middleaged man my new life was confirmed to be sss rank

a brief description of the manga as a virtuous middle-aged man, my new life was confirmed to be sss rank: virtuous ones will certainly be rewarded! this world judges by your good deeds and good karma, and considering your past lives, gives you rank when you are reborn. a benevolent man, who surprised even the gods with this, decided to be reborn into alexander, the son of a noble family, thus starting his new life of sss-rang! and what next, you will know by reading this manga.