I Ran Away from Home and Ended Up in Another World

A high school student, Rokukaku Kousuke, who was raised unusually optimistic despite coming from a somewhat violent household, is summoned to another world! He is granted only one power: 《King of Spells》. A unique eye that can peek at all spells and even read the principles of the world itself. Together with the girl who took him in, he faces a journey in a mysterious world filled with swords, magic, spells, dragons, and incomprehensible laws—and above all, breathtaking landscapes and creatures brimming with mystery. ※ The protagonist has cheat abilities, but he isn't unconditionally the strongest. ※ Quite a lot of people die. ※ There are only three heroines.