Hachiman Hikigaya is a loner with an inferiority complex who is tricked into joining the "Service Club" that helps students with their problems... at all costs.
Hachiman bears witness as Yui tries to either fit in or break away from her social group. Later, the club receives a new request from an old friend of Hachiman's.
As Hachiman continues to hone his skills in the art of being left alone, another student comes to him with a new request for the club.
Hachiman has a small crisis concerning little sisters and what they mean. Afterward he receives a mysterious text, outlining the club's next student request.
