Yuuto Ayase (綾瀬 裕人)

Yūto is the main protagonist of the story. He is an ordinary student who attends the private high school Hakujō Academy and is in his second year of high school. One day, he stumbles across his classmate Haruka in the library and discovers her hidden secret — she is a major otaku and loves anime and manga. Following this revelation, Yuuto starts to hang out with Haruka more which causes his fellow classmates and those in school to give him wicked glares. Yuuto lives with his parents and older sister Ruko, though his parents are always working and thus are generally absent from home. He behaves bluntly and generally likes to be left alone. He has an average determination to study for school.

(Source: Wikipedia)