The "KADOKAWA Chiikawa Book Fair 2025 Summer" campaign for Nagano's popular manga " Chiikawa " will run from July 18th to September 30th on the KADOKAWA app.
Anyone who purchases a " Chiikawa"-related book published by KADOKAWA at a bookstore and applies through the KADOKAWA app will receive a smartphone wallpaper as a gift. 50 people will be chosen by lottery to win an original book pouch and book-shaped memo set with Chiikawara characters.