Ichiri Hachi is a very shy girl. She only has one friend in elementary school. Hachi parted ways with her only childhood friend at graduation and made a promise to her. "Before graduating from junior high school, make friends with everyone in the class." If she can't do it, she will... break up! ? However, Hachi can't take the initiative to talk to others. Hachi's legs cramp when she's nervous. Hachi can't make eye contact with others. In the end, she didn't even know how to make friends... ! ! The ways that Hachi thought of to make friends were always in vain because they were out of the ordinary. Will Hachi's friendship strategy succeed...? The lonely girl keeps working hard to "get rid of loneliness"!