The second season features the opening song “Harumodoki” by Nagi Yanagi and the ending theme song “Everyday World” by Yukino Yukinoshita.
The third season features the opening song “Megumi no Ame” by Yanagi and the ending theme song “Diamond no Jundo” by Yukino Yukinoshita and Yui Yuigahama.
The first season features the opening song “Yukitoki” by Nagi Yanagi and the ending theme song “Hello Alone” by Saori Hayami.
There he encounters club founder Yukino Yukinoshita, a smart, attractive, walking superiority complex who looks down on the entire student body.