I Signed-In For A Billion Dollar Mansion From The Very Beginning - Chapter 451 - Lin Kexin's Sacrifice?!

Unidentified girl, a strange and familiar world. What she was looking for was not only the secret of her life experience, but also the truth about life and death. The boundary marker that appears in the dream is an obstacle or an opportunity. After falling into the vortex of fate, how the girl will choose, guard the rules, overturn the rules, and the trajectory of the world will be completely different.

[The book is suspenseful and mysterious. The number of words is expected to be at least one million. It is definitely not supervised. The new book and the new book hope that everyone will give more opinions and be grateful for everything. ]

- Description from novelbuddy

Kurogami Ichiro was desperate because he couldn’t achieve what he wanted when he once started his martial arts path at age of 8!

He was the scion cast aside by a powerful family, and he had hoped to return to a peaceful life in the city, but unexpectedly, trouble arose once more!

Master said, the woman I held in my hands, I must protect for the rest of my life.