Eternal Groom
“Marry five princesses. Inherit a kingdom. Awaken your power.”
Yuu Yuhin, a 25-year-old genius CEO with a flawless mind and a flawless life, is suddenly pulled into a strange fantasy world—one that binds his soul to Rin Yuma, his beautiful childhood friend.
In this realm of magic, beasts, and kingdoms ruled by bloodlines, Yuu learns the impossible: To unlock his true power and save the collapsing empire, he must marry all five Yuma sisters.
Calm, logical, and never one to let emotions cloud his judgment, Yuu agrees—but not for love. For control. For strategy. For victory.
As he trains under a crimson warrior, studies ancient magic with beastkin queens, and duels with blades and spells, he finds himself drawn to each sister in a way no plan could predict.
But something darker stirs behind the royal prophecy—secrets buried in blood, betrayal, and a forgotten war.
The groom is no pawn. He will become a king.
A high-stakes fantasy romance with tactical MC, emotional growth, beastfolk beauty, and epic sword-magic duels.