라미탄! ～소꿉친구는 천연 폭유! 언제 어디서든 H한 게 너무 좋아!

One day I open my eyes, and there she is: a natural-bodied young beauty.

She tells me, she and I are the last two people in this town... Rami-tan and me, all alone together, and we're lovers...

But I have no memory of any of this.

How did this happen?

Day after day of uninhibited, lustful sex in an empty town! Lost memories and the heart of a self-proclaimed girlfriend, what acts will help you understand them both?