The Villainess Is Adored by the Prince of the Neighbor Kingdom

Lady Tiararose Lapis Clementille and Crown Prince Hartknights Lapis-Lazuli Lacmouth have been engaged since childhood. However, a day before their graduation from the kingdom's academy, Tiararose spots her fiancé embracing another woman, and, overcome with hurt, she recalls her past life as an avid player of an otome game called The Ring of Lapis Lazuli. In the game, Tiararose was no heroine—she was the wicked villainess who stood in the way of the prince and his true love, Akari.

Tiararose is destined to face condemnation at the graduation party, and she prepares to accept her fate. Hartknights accuses Tiararose of mistreating Akari, calls off their engagement, and banishes Tiararose from the kingdom. However, having witnessed Hartknights' contemptible behavior, Aquasteed Marineforest, the prince of a neighboring kingdom, steps in and proposes to Tiararose!

But Akari is not done meddling in Tiararose's affairs. Within her, Akari holds the power of Holy Prayer, a highly coveted magical ability that could undo the so-called villainess' happy ending.

[Written by MAL Rewrite]

English: The Villainess Is Adored by the Prince of the Neighbor Kingdom
Synonyms: The Villiainess Is Adored by the Crown Prince of the Neighboring Kingdom
Japanese: 悪役令嬢は隣国の王太子に溺愛される
Type: TV
Episodes: 12
Status: Finished Airing
Aired: Jan 11, 2026 to Mar 29, 2026
Score: 6.09
Premiered: Winter 2026
Broadcast: Sundays at 23:00 (JST)
Producers: Sotsu, Half H.P Studio, Kadokawa, AQUA ARIS
Licensors: Unknown
Studios: Studio Deen
Source: Light novel
Genres: Fantasy, Romance
Themes: Isekai, Villainess
Demographic: Shoujo
Duration: 23 min. per ep.
Rating: PG-13 - Teens 13 or older