S-kei Kikoushi no Okiniiri

A woman finds herself in a compromising position when her younger sister, who is betrothed to a count, is involved with another man. To protect her sister, she offers herself as the count's mistress, expecting to endure emotional and physical torment as penance for her sister's actions. Instead, the count's attentions stir unexpected feelings within her, despite the circumstances.

Isinasalin pa — orihinal na teksto sa English.