Category: OVA Sister Breeder

The story centers on the sisters, Rena and Aina, who are as close as two people can be. A seamless unit of understanding and support. Into their peaceful world steps Shota, their stepbrother. At first, his presence is a small ripple. But soon, that ripple becomes a wave.

His desire for physical closeness, particularly directed at Aina is no longer just casual affection; it becomes something more persistent, more overwhelming.

This is where Rena, the eldest sister, makes a choice. She decide to steps in. She becomes the substitute, voluntarily subjecting herself to Shota’s intense skin-ship instead of Aina.

Herein lies the core of the story’s conflict. Rena, who has always prided herself on her principled and upright nature, finds herself in situation she never expect.