The Man Picked up by the Gods

The Man Picked up by the Gods summary:

Ryouma Tak.u.ma, a 39 year-old man with a hidden past, finds himself in a strange white room. There the G.o.ds tell him that he has died and that they are sending his soul to a different world; a world where magic exists. After living alone for three years his gamer soul loses common sense and starts toward crazy routes.