The Secret Of The Friendly Duke

“help me, zion!” noelle miceria is the bastard daughter of a noble family and suffers abuse by everyone in the house. one day, noelle overhears her father’s terrible plan. that night she asked the help of her friend zion who came to visit the family. when she came to my senses, the people who bullied her had been killed. the culprit was zion, turns out that he knew how to wield magic. “what do you think, noelle?” zion offers noelle a life-changing offer to work for him. from that day on, noelle started to live in zion’s mansion and work as his assistant dear friend, duke, and wizard, these are all zion titles but does noelle really knows zion? the original romance fantasy you’ve never seen before! my sweetheart duke has a secret / secret of the affectionate duke / the kind duke’s secret / the secret of the friendly duke / 溫柔公爵的祕密 / 다정한 공작님의 비밀