An Agent From A Certain American Comic Book

In the year 2000, Mark stood alone in front of the floor-to-ceiling windows of his apartment on the top floor of the Star Building in Manhattan, holding a glass of bourbon whiskey to celebrate his arrival at the age of thirty

There is a younger brother who has twisted himself, a younger sister who has aspired to become a nun since childhood but ultimately became a star, and another younger sister who has just awakened her chuunibyou talent and is clamoring for peace with ordinary humans

He has a car, a house, and has taken his career to the extreme, serving as the special agent in charge of the New York office of the Federal Bureau of Investigation

In principle, Mark should be quite satisfied with such a state of life

However, there is one issue

Here

It is the Marvel Universe