In a 21st-century constitutional monarchy, a woman who has everything but remains a commoner crosses paths with a prince who, despite his royal lineage, feels powerless—leading to a love that defies social status.
| Alternative Titles | A Esposa do Grande Príncipe do Século 21, 21segi Daegun Buin, 21st Century Grand Prince's Wife, Wife of a 21st Century Prince |
| First Air Date: | 2026-04-10 |
| Last Air Date: | 2026-04-11 |
| Number of Episodes: | 12 |
| Number of Seasons: | 1 |
| Genres: | Comedy, Drama |
| Status: | Returning Series |
| Networks: | $MBC |
| Casts: | IU, Byeon Woo-seok, Steve Sanghyun Noh, Gong Seung-yeon, Yoo Su-bin, Lee Yeon |
