Sakuya Otonashi

Summary
Otonashi Sakuya, is the class president, and, in fact, defenders of justice known as "Palace Athena", battling the "Baru Empire" invaders from another dimension. One day, she found out that Takuo is fapping to Momoka and she got between them to protect Momoka, Takuo directed his full hatred at Sakuya, thus begins her downfall...

History
Sakuya and Momoka were defenders of justice known as "Palace Athena", battling the "Baru Empire" invaders from another dimension.

One day, she found out that Momoka's friend, Takuo, is fapping to Momoka, Sakuya, who also in love with Momoka, got between them and pushs Takuo away.

Takuo later learned that Momoka and Sakuya were "Palace Athena".

In love with one girl, hateful of the other. Knowing what he knew about the two girls, Takuo was drawn to their enemy, to bondage and treason, to the bottomless pit where his own dark rage and desire was sleeping, waiting to rise.

Takuo starts with kidnapping Sakuya, he tortures Sakuya, the hero of justice, just for fun.

Sakuya tries to maintain her sanity and escapes from him, but failed, and Momoka also got kidnapped as well.

In the end, Sakuya's mind got breaks with Takuo's hands, she completely lost to him. Sakuya swears her loyalty to Takuo and Baru Empire, completely brainwashed, she and Momoka becomes Takuo's lovers, and brings destruction to the world she once loved.

Palace Athena is no more....