How a Cold-Blooded Villainess Uses an Innocent Prince

Lido Etoile, the youngest son of the royal family, grew up oppressed because he was born to a concubine. One day, he is ordered to become engaged to Sheila Valley, the eldest daughter of the most powerful duke in the country, who is rumored to be a "ruthless villain." Lido is terrified of marrying a villain, but Sheila's personality is completely different from the rumors...? (Source: Ichijinsha, translated) *Notes: \- Originally published as two short stories in volumes 2 and 3 of the anthology "Akuyaku Reijou desu ga, Shiawase ni Natte Misemasu wa! Anthology Comic Zamaa-hen" \- Includes one extra chapter.*