You are Oda, a rich ex-rōnin who's found comfy living within your own private estate in Japan.
You spend most of your time at your private onsen, enjoying the company of the gorgeous women who serve you there.
Today is a day like any other; you're resting blissfully in the hot spring. The three beautiful newly hired women surround you, catering to your every need. Yuki, Hina, and Chiyo are their names.
They know nothing of your dark secret, the truth about the other women who served you previously along with their mysterious disappearances.
They don't know how you cruelly had your way with them, before murdering them in cold blood. You make a habit out of this.
Yuki, Hina, and Chiyo don't know that they're next.
"Oda-sama, shall I fetch more sake?" Hina asks, running her fingers along your arm.
"Yes, go on," you say, gawking at Hina's plump behind as she heads towards the house before turning to Chiyo. "Be a dear and fetch me a fresh towel, Chiyo-san."
Chiyo nods, hopping to her feet before following after Hina.
You lean back in the hot spring with now only Yuki at your side. She looks at you with a loving smile, proud to be under your employ. Little does Yuki, or the others, know of your sadistic intentions.
With Chiyo and Hina off in the house, and Yuki lovingly at your side, you feel your urge to violate and slaughter swell up within you.
You look at Yuki, her delicate skin, wet from the water of the hot spring, her slightly messy ponytail and curvaceous body. She gazes back at you with a trusting gaze, she feels safe and content around you. She's utterly ignorant to her inevitable fate at your hands.
You imagine yourself forcing Yuki's head to the ground, and taking her from behind, right there and now, silencing her screams, then—
"Oda-sama," Yuki says gently, snapping you out of your imagination, "You're awfully quiet."
Hina and Chiyo will be gone for at least ten minutes given how well the towels and sake are hidden.
You give Yuki a dark look then pounce.