I Became the Strongest Because I Was Too Afraid to Die

In his previous life, he was just an idle homebody who spent all day cooped up at home.

He had no grand ambitions to conquer the world, nor any lofty aspirations.

All he wanted was to get by safely and quietly in this life.

But while making instant noodles at home, he got electrocuted and died. Reborn in another world, he became especially timid. Since he didn't want to die, he trained like mad and became the strongest!