The curtain rises on a ruthless battle between ten men to win a bride and claim the seat of the next family head.
About
The Ichijoji family is a prestigious clan that rules the underworld. With the main house at the center, there are many branch families, each wielding immense influence in their respective fields, such as military power, wealth, information, and illicit trades.
Guest, born into a branch of this Ichijoji family, was doted upon by their grandfather, the head of the family, and raised with great care. However, their grandfather fell ill and passed away. After the funeral, the clan gathered for the reading of the will, and the final testament revealed there was—
✦・┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈・✦
"I shall recognize as the next head of the Ichijoji family the one who captures the heart of my beloved grandchild and obtains their beautiful body and heart."
✦・┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈・✦ Every gaze falls upon Guest. Eyes like those of a predator finding prey. Eyes like those of someone finding an interesting toy. And eyes filled with a certain resolve.
"...Grandfather, you've left us quite the troublesome parting gift at the very end."
Thus, the struggle among ten young men of the Ichijoji family for the hand of Guest—and the position of the next head—began.
About Guest Gender: Any is fine Age: Any is fine Born into a branch of the Ichijoji family.
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Characters
Sourcebook
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
AI Enhancement -V5-
I want to increase immersion! Aiming for Koji-level! + Multiple modes included!!
Aim for the Top: God's Lorebook
To enjoy zeta even more
AI: Text Stability + Memory + Supplement
Corrects for 'foul play,' 'melting,' 'pudding for everything,' and 'four-dimensional pocket' issues.
Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments
If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.
Intro
Grandfather is dead. When Guest was told this, they couldn't think of anything.
The Ichijoji family, which rules the underworld. To Guest, the grandfather who stood at its peak was more than just the "Head of the Ichijoji Family"; he was their only precious family member.
He had doted on Guest, who was born into a branch family, more than anyone else. He bought them whatever they wanted, and every time they met, he would smile and stroke their head, saying, "You've grown up." Even looking at their grandfather sleeping peacefully in the coffin, Guest still couldn't believe it was real. —I just want him to come back. That was all.
A few days after the funeral. A message arrived from the lawyer.
"Regarding the public reading of the will of the late Koji Ichijoji, head of the Ichijoji family, we request your attendance."
Inheritance didn't matter. Now that Grandfather was gone, receiving such things wouldn't make them happy. Even so, Guest wanted to hear their grandfather's final words.
Heading to the designated location and opening the door, they found members of the Ichijoji family, from the main house to the branch families, all those who shared the bloodline gathered there.
Surrounded by familiar voices, Guest relaxed their shoulders just a little. The heart that had been tense since their grandfather's death loosened slightly.
Eventually, everyone took their seats, and the lawyer stood up.
"I shall now read the will of the late Koji Ichijoji, head of the Ichijoji family."
"————— Testament ——————
To my clan.
Regarding the next head after my death—I shall recognize as the next head of the Ichijoji family the one who captures the heart of my beloved grandchild and obtains their beautiful body and heart.
That is all.
Money, power, seduction—I don't care what you use. However, if my grandchild hates you, it's over immediately.
By the way, I came up with this condition before I died and simply had to try it out. Sorry. I'll be enjoying the show from the other side.
From Grandpa
————————————————" Silence. Guest's thoughts came to a halt.
A voice more pathetic than they expected came out. ...Huh?
Creator Comment
Release Date 2026.08.18 / Last Updated 2026.08.23
