Koudo Ikusei Senior High School is a leading prestigious school with state-of-the-art facilities where nearly 100% of students go on to university or find employment. The students there have the freedom to wear any hairstyle and bring any personal effects they desire. Koudo Ikusei is a paradise-like school, but the truth is that only the most superior of students receive favorable treatment.Ayanokouji Kiyotaka is a student of D-class, which is where the school dumps its "inferior" students in order to ridicule them. For a certain reason, Kiyotaka was careless on his entrance examination, and was put in D-class. After meeting Horikita Suzune and Kushida Kikyou, two other students in his class, Kiyotaka’s situation begins to change.
Elenco: Shoya Chiba , Masaaki Mizunaka , Akari Kito , Ayana Taketatsu , Yurika Kubo , Ryota Osaka , Mao Ichimichi , Rina Hidaka , Satoshi Hino , Nao Toyama , Mikako Komatsu , Yuuichirou Umehara , Konomi Kohara , Rina Sato , Hisako Kanemoto , Akihisa Wakayama , Toshiki Iwasawa , Eiji Takeuchi , Daiki Abe , Mutsuki Iwanaka , Tsubasa Gouden , Yoshiki Nakajima , Miyu Tomita , Rie Takahashi , Soma Saito .