Booklets that were originally bundled with the Yoake no Uta special-edition tankoubons.

1. A collection of short stories about the daily lives of Alto and Elva at 12-, 14-, and 16-year-old.
2. It was not long after Alto and Elva had met. Just before Christmas day, Elva told Alto to “go spend the day with family”. Reluctantly, he goes back home, but he is not sure what to do there…?
3. "Bon no Hanashi" Alto lends Elva a book recommended by a librarian, but the book is...!?
"Ryouri no Hanashi" The secret to the delicious taste of Alto's cooking is revealed!
4. The story of a (tentative) date between the two of them!