Yōkoso Jitsuryoku Shijō Shugi no Kyōshitsu e

Yōkoso Jitsuryoku Shijō Shugi no Kyōshitsu e (ようこそ実力至上主義の教室へ) is a light novel series written by Syohgo Kinugasa and illustrated by Shunsaku Tomose.

Synopsis
The story takes place at Kōdo Ikusei Senior High School, 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. Kōdo Ikusei is a paradise-like school, but the truth is that only the most superior of students receive favorable treatment.

The protagonist Kiyotaka Ayanokōji 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 Suzune Horikita and Kikyō Kushida, two other students in his class, Kiyotaka's situation begins to change.

Release
The series has been published under Media Factory's MF Bunko J imprint since 2015; as of May 2017, five volumes and a spin-off volume have been released.

Manga
The manga adaption of the series, illustrated by Yuyu Ichino and written by the same author, began serialization in Comic Alive on January 27, 2016. Thus far, the manga series has published 3 volumes. A spin-off manga titled Yōkoso Jitsuryoku Shijō Shugi no Kyōshitsu e √Horikita has been serialized on Comic Alive since June 27, 2017.

Anime
The light novel series has also been adapted into an anime series of the same name which is written by Aoi Akashiro and animated by Lerche Studio. Its first episode was aired on July 12 of 2017 and is currently airing.