※ Limited edition package composition
『Letter of the Love (Recovered hardcover, autographed print by the author)』 + 「0th Letter」 (1 map envelope + 3 character cards + 2 stamp stickers + 1 classmate character letter + 4 background postcards) + 4 wide postcards with cover illustration + book loan card + 1 postcard with the author's epilogue + special side story 「Postscript」 included in the single volume

A magical time that came with a letter
In an unfamiliar and fearful moment, a letter flew in as if to guide me, and a riddle written within it.
If I follow the letter, will I be able to meet you…?

The protagonist, Sori, was left out at her new school due to the aftereffects of school violence she experienced at her previous school, but one day, everything changes when she discovers a hidden letter stuck to the inside of her desk.
The letter, from an anonymous sender, describes the school's shortcuts, the faces and nametags of classmates, and the characteristics of teachers, and hopes that Sori will quickly adapt to her new school.


The Recover hardcover edition features a new cover illustration by the author, a handwritten autograph and line drawings by the author on the binding, and four illustrated postcards containing beautiful covers from past publications.
At the back of the book, a physical reproduction of the library card that appears in the work is included, along with a postcard that tells the story of the author's creation of "Letter of Love" and a behind-the-scenes story of the film's production.

The limited edition package includes the "0th Letter," which garnered a heated response when first published, to give readers the feeling of receiving the letter directly from the work, and will be welcome news to readers who were disappointed that they were unable to purchase it when it was first published.
'Letter 0' is composed with the theme of props that appear in the work.
We have recreated the envelope with the map of the school area that appeared in the first letter, three character cards of the refreshing main characters, two virtual stamp stickers that capture the emotions of the work, and a friendly classmate character letter that showed the faces of classmates through drawings.
It also comes in one package, including four background postcards of key locations where the letters were hidden.

Creating a miracle takes much more time and effort than you might think.
So, it's easy to mistake it for something that's obvious.
It's the same thing with curing sick people or flying in the sky.
The moment when that becomes obvious and trivial
A deal that is not a miracle or magic.
--- From p.137

I will always remember the little favors you breathed out like a breath.

--- From p.232