The shojo manga "First Marriage" is notable for its special collaboration with Lovetoxic. Volumes 1-5, 7-9, and 14 - Number of Volumes: 9 - Title: First Marriage - Collaboration: Lovetoxic x Ribbon - Bonus: Special Collaboration!! Volume 6 is missing. The cover of Volume 1 is slightly misaligned. Please see the third photo. Volumes 7-9 do not have obi strips. There are no scratches or stains on any of the volumes. I have carefully inspected the books, but I apologize if I have overlooked anything. Thank you for looking.