"Relieur" is a term that came from the bookbinding culture that first blossomed in France. Each and every piece is taken the time to be carefully hand binded into a full volume.

Hirai Moto is a quiet relieur and Mitsuba Maki, the high school boy who is helping with the shop's management has fleeting feelings for her.

The two are actually distant relatives and it seems that today is another day where a book with special circumstances has been brought to them.

A story about the beautiful craft of bookbinding and a fleeting and painful love.