偽装結婚から真の愛へ~人魚と呪われし王の契約~

In a world ruled by three rival clans, Mira, a hidden heir to the Tidefire bloodline, enters a political marriage with the cursed Winter King, Colvin. Together, they expose a conspiracy to control the seasons, overthrow hereditary rule, and save their world... only for Mira to lose every memory of their love.