Mitou Shoukan://Blood-Sign - Volume 5, Opening X-01 - A Stage Play Called a Miniature Garden

With a marriage contract forcefully done, he married her, and all she could do was comply, and resent him deeply for that and for all the following misunderstandings they faced.
However, it was already too late when she understood she actually loved him.

In the midst of swirling possibilities, a question lingered in the air like an unspoken promise: “If you were given the chance to reset the beginning, what path would you tread?”Option One: To revel in the simple joys of life, finding solace in the embrace of solitude, for the paper-thin figure is the epitome of true love.Option Two: To journey into the realm of cultivation, seeking the secrets of immortality, striving to become a legendary sword immortal.Option Three: To immerse oneself in the world of martial arts, carving out a path as an unparalleled grandmaster, destined to reign supreme over all sects.Option Four: To traverse the realms of fantasy, experiencing rebirth as a formidable entity, ascending once more to the pinnacle as a divine sovereign.Option Five: To venture into the dark realms, mastering the arts of sorcery as the esteemed leader of the demonic sect.Option Six: To ascend the throne and rule over all, commanding an empire in the realm of fantasy, for in the divine dynasty, the desire to reign as emperor burns brightest.Amidst this array of choices, Chu Yuan declared with unwavering determination, “I crave the throne. I shall be emperor.”Yet, the system interjected, its digital voice tinged with skepticism, “Is it not preferable to live a simple life as a recluse?”“Is it not preferable to be emperor?” Chu Yuan retorted, his resolve unyielding.Silence greeted his response, an acknowledgment of his unwavering determination.“Congratulations, host, on selecting Option Six: to reign over all, in the divine dynasty of the supreme emperor.”[Divine Destiny Selection System is launching...]

On the wedding night, she was tied to his bed.

The eldest son of the assassin aristocrat Tuatha Dé.

The skill, experience, knowledge of the previous life, magic, all of which grows his power as an assassin.

Excellent assassins pass through. He was usually admired as the ideal lord, and behind it wielded a blade as an assassin aristocrat.