あらすじ
"Kill me, as you promised." When her twin sister Leyla, the Holy Maiden, suddenly disappears one day, the ordinary Elena finds herself having to marry Crown Prince Kyle, a man infamous for his ruthlessness, in her stead. After a dreadful marriage ceremony, Kyle demands that a certain promise be fulfilled, to Elena’s confusion.
あらすじはAniListより（英語）。
Mallangの他の作品
自社カタログから選出 — 同じ作者、またはジャンルの重なり。