CHRONICLES OF ARISTOCRAT REBORN IN ANOTHER WORLD GN VOL 05

Cain von Silford was reincarnated as the son of an aristocrat and given immense power and divine protection by mischievous gods. A few individuals including the King know of his past, but keep the secret so he can lead a relatively normal life. Then, on his way home from the entrance ceremony for the Royal Academy, a mysterious man suddenly transports him to an unknown location. The stranger tells Cain that a disaster is about to descend, and that he is the only one who can save this world.