The Goddess's Personal Doctor - Chapter 23: Marvelous Skills

Reborn in the Marvel universe, Hawk learned one brutal truth—safety wasn't something you were given, you had to fight for it. He made himself a promise that day, committing to a path of relentless training and iron discipline that would define the next several years of his life.He didn't want a serum or a suit of armor, he wanted to unlock the power buried deep within.On the day his vow is fulfilled, he awakens a power that sings the song of creation itself, a force that can bend reality to his will.In that same moment, the sky over New York cracks open, and an alien armada pours through...

Suddenly a high school student Subaru Natsuki has been summoned to another world on the way back from the convenience store. With the biggest crisis of his life being summoned to another world and no sign of the one who summoned him things become worse when he is attacked.

After an accidental death, in order to continue to live, Gu Bai had to choose to go through various wonderful books to complete tasks.