Despite her petite frame, Arisu Yukishiro is a ninja by blood, who chose to become a bodyguard after her parents were murdered by the Ryuuma Clan. Equipped with a Shinobi Suit that fuses ninja techniques with advanced future technology, she transforms into Shinobi Tector Alice and fights daily to defeat the evil Ryuuma members and protect her nation. However, a new threat emerges before her—two hulking torture ninjas, Gos and Mez, launch a brutal assault. Her swift movements prove no match for their overwhelming strength. In the fierce battle, Shinobi Tector Alice is defeated, sexually tormented by the malicious Ryuuma leader, and cruelly stripped of her virginity in a series of merciless acts. Screaming in agony, she plunges into hellish despair. Ultimately, she meets a tragic BAD END.