Chapter 1: I get summoned to another world

my name is Noufumi Iwatani I'm 20 years old and I'm a junior in college. when I'm not in the classroom and don't have homework I read manga and watch anime. one day I went to the library to get some manga. while I was looking for some manga I happened across a book called the legend of the four cardinal heroes. I took the book over to a table to read it, when I got to the table I sat down and opened the book and began reading it. when I began reading the book it described that there were once four heroes and how they saved the world from waves of catastrophe. it went on about the sword hero, the bow hero, the spear hero, and the shield hero. it described the sword hero as active and powerful, the bow hero never tolerates injustice, and the spear hero valued and protected his friends.