“I’m the one who gave him an aphrodisiac—!?” Flora, who serves in the royal palace as Princess Miliana’s lady-in-waiting, treasures the light-hearted conversations she shares with Linus, the crown prince’s trusted aide. One day, however, an incident occurs: the princess secretly slips an aphrodisiac to Linus. Flora is summoned by the crown prince and ordered to take the blame for the princess’s crime—!? A reckless, single-minded knight × a misfortunate girl in her first love. A mutual-crush romantic comedy revolving around a forbidden aphrodisiac scandal!