The First Night with the Duke

Top billed cast

Seohyun
Cha Seon-chaek / K
Ok Taec-yeon
Prince Kyungsung / Lee Beon
Kwon Han-sol
Cho Eun-ae
Seo Bum-june
Jeong Su-gyeom
Chi Hae-won
Do Hwa-seon
Lee Tae-seon
Prince Seonghyeon
Seo Hyun-chul
Cha Ho-yeol
Yun Yoo-sun
Yoon Deok-jeong
Lee Sang-un
Cha Jang-ho
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Full Cast & Crew

Current Season

Season 1

2025 | 12 Episodes

University student, K, is an ordinary young woman who one day finds herself in her favorite romance novel set during historical times. She has now become the minor character Cha Sun-Chaek, the daughter of a wealthy noble family, whose dream is to have a peaceful and normal life. Cha Sun-Chaek, while possessed by K, then spends one night with Yi Beon, the novel's lead male character, who comes from a royal lineage and is favored by the King. He is cold-blooded, gifted with an attractive appearance and outstanding martial arts skills. Somehow, Yi Beon and Cha Sun-Chaek happen to meet and talk, and he is consoled by her about his heartbreaking past. They spend the night together. Soon, Cha Sun-Chaek tries to connect Yi Beon to Jo Eun-Ae, who is supposed to be the lead female character in the novel.

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Reviews

A review by Yohan Yukiya Sese Cuneta 사요한

Written by Yohan Yukiya Sese Cuneta 사요한 on 2025-07-18

**Moral lesson: Unless one can do better, maybe skip the nasty comments**

This is a story about a reader who went after an author because the story did not go the way she wanted. She hated how it progressed, hated how it ended, and decided it was perfectly fine to throw around rude comments in public. Hiding behind that old excuse of "we're entitled to our opinion", but the message in this story was pretty clear: "If it's really that easy, then write and produce something better."

There is a massive gap between criticism that helps and comments that just attack. Some authors speak out, m...read the rest

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