I, Hikigaya, am just a light novelist

What would you do if you had the chance to do it again?
After experiencing a failed life, he was reincarnated into a new world and became Hikigaya Hachiman. He chose the path that he thought was the easiest.
"You might as well become a light novelist."
However, the nature of being a mediocre person is not so easy to change.
Life is full of different paths, sometimes you are happy and sometimes you are sad.