元奴隷ですが、鬼の奴隷を買ってみたら精力が強すぎるので捨てたい……

It has been seven years since Sora Ono was sent to another world, where she was enslaved. Because of a clerical error, her “slave” status was revoked, and Sora walked away a free woman. Then one day, she purchases a slave...