Hachiman Hikigaya, a high school boy going to school in a city called Chiba, has been persuaded to join his school’s “Service Club”, to hopefully correct some issues of his personality. There, he met with Yukino Yukinoshita, a rosebud who is seemingly flawless, and Yui Yuigahama, who knows how to adjust her usual girly behaviors to the surrounding atmosphere. As club members, they solve relational problems, carry out activities of their school’s culture fest, and take care of many other things. The boy’s classmates and Iroha Isshiki, a junior schoolmate, bring to them one issue after another, which lead to yet other happenings. With the people relationships growing more and more complex and entangled, Hachiman and the two female club mates develop their relationship in a new direction.