Tobioriyou to Shiteiru Joshikousei wo Tasuketara Dou Naru no Ka?

In another world, a state called the Anglo Empire conquers other nations. The women of those conquered nations have two choices: To marry into an imperial family, or to die. At the heart of the Imperial Palace, five stunning beauties collide in a sexy, violent contest to win the Prince's hand.

Hikaru, a high school girl, was seriously injured by bullying and lost consciousness. When she woke up, she was in a coliseum in another world! There, Hikaru awakened to a certain overwhelming talent that she had locked away deep in her heart.

Yusuke Yuki, who has spent his entire high school life studying and working part-time in order to keep his special student tuition exemption, finds himself desperately desiring a girlfriend. On his way home, he looks up and accidentally sees a girl attempting to jump off the roof of an abandoned building. A strange encounter leads to a new way of life and a love story with the mysterious girl named Kotori Hatsushiro.

The strongest final boss of another world, whom nobody could defeat, transmigrates into the body of a bullied high school girl in the modern age!? The unrivaled school life of the demon king of another world!!