| Why Raeliana Ended Up at the Duke's Mansion | |
|---|---|
 Volume 1 cover of the webtoon adaptation | |
| 그녀가 공작저로 가야 했던 사정 Geunyeoga Gongjagjeolo Gaya Haessdeon Sajeong | |
| Genre | Romance, fantasy, isekai |
| Author | Milcha |
| Illustrator | Whale |
| Publisher |
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| English publisher | |
| Webtoon service | |
| Original run | September 3, 2017 – March 22, 2021 |
| Volumes | 9 (as of August 2023) |
| Anime television series | |
| Directed by | Junichi Yamamoto |
| Written by | Mitsutaka Hirota |
| Music by | Keiji Inai |
| Studio | Typhoon Graphics |
| Licensed by | Crunchyroll |
| Original network | AT-X, Tokyo MX, BS11 |
| Original run | April 10, 2023 – June 26, 2023 |
| Episodes | 12 |
Why Raeliana Ended Up at the Duke's Mansion (Korean: 그녀가 공작저로 가야 했던 사정, romanized: Geunyeoga Gongjagjeolo Gaya Haessdeon Sajeong, Japanese: 彼女が公爵邸に行った理由, romanized: Kanojo ga Kōshaku-tei ni Itta Riyū) is a South Korean web novel written by Milcha. It has been serialized in Kakao's digital comic and fiction platform KakaoPage since September 19, 2016. A webtoon adaptation was first serialized in KakaoPage on September 3, 2017, and is illustrated by Whale. An anime television series adaptation produced by Typhoon Graphics aired from April to June 2023.