Haduki Futaba
Books
Co-authored books and collections
Books that list Haduki Futaba among their authors but not as the lead author: co-written works, collections and compilations.
Reia

Accomplishments of the Duke's Daughter (Light Novel) Vol. 8
Reia · 2023
Fuyutsuki Koki
I Abandoned My Engagement Because My Sister Is a Tragic Heroine, but Somehow I Became Entangled with a Righteous Prince (Manga) Vol. 3
Fuyutsuki Koki · 2025
Fuyutsuki Koki
I Abandoned My Engagement Because My Sister Is a Tragic Heroine, but Somehow I Became Entangled with a Righteous Prince (Manga) Vol. 2
Fuyutsuki Koki · 2025
Fuyutsuki Koki
I Abandoned My Engagement Because My Sister Is a Tragic Heroine, but Somehow I Became Entangled with a Righteous Prince (Light Novel) Vol. 2
Fuyutsuki Koki · 2025
Fuyutsuki Koki
I Abandoned My Engagement Because My Sister Is a Tragic Heroine, but Somehow I Became Entangled with a Righteous Prince (Light Novel) Vol. 1
Fuyutsuki Koki · 2024
Fuyutsuki Koki
I Abandoned My Engagement Because My Sister Is a Tragic Heroine, but Somehow I Became Entangled with a Righteous Prince (Manga) Vol. 1
Fuyutsuki Koki · 2024
Reia
Evil Queen's Beautiful Principles (Light Novel) Vol. 1
Reia · 2024
Reia
Evil Queen's Beautiful Principles (Light Novel) Vol. 2
Reia · 2024