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[Synopsis]

Parody: History's Strongest Disciple Kenichi!

The fourth installment in the series is about the defeat and humiliation of sword master Shigure!

After being defeated by her enemy, Shigure, a master swordsman, finds her beloved disciple held hostage.
If she can just meet her hostage and ensure his safety, she can escape this hellish hell—she has endured the humiliation with that single thought in her mind and finally seizes her chance.
However, just as she is about to be reunited with her disciple, the martial artists she once defeated appear before her.
Shigure is forced to watch her beloved disciple, who she feels feelings for more than just as master and disciple, making love to another woman while she is being violently violated by the vile men.
Driven mad by jealousy, she forgets her original purpose and makes a suggestion...

Related series:

1 - https://e-hentai.org/g/1775953/73b1717777/
2 - https://e-hentai.org/g/2517801/ef64ce0273/
3 - https://e-hentai.org/g/3607426/2cc96dc099/

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今夕是何年。。。

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