"Ribbon Warrior" and "Pravda Senki" and other 4 "Garupan" related works are being held on sale "You can buy all volumes for 110 yen". KADOKAWA "Monthly Comic Flapper" serialization to theatrical version comicalization and "Fir Tree and Iron Feather Witch" are also targeted.

"Ribbon Warrior" and "Pravda Senki" and other 4 "Garupan" related works are being held on sale "You can buy all volumes for 110 yen". KADOKAWA "Monthly Comic Flapper" serialization to theatrical version comicalization and "Fir Tree and Iron Feather Witch" are also targeted.
The movie version of the comicalization and "The Witch of the Fir Tree and the Iron Feather" are also eligible. It will be held until July 24th as part of KADOKAWA's "Flapper Thanksgiving"...

The linked article is in Japanese.