It seems the Princess is Angry! 4-piece bonus set. These are Animate and bookstore bonuses for volumes 3 and 4. They have been stored in a case, but please refrain from purchasing if you are overly concerned about the condition as they are several years old. [No individual sales] [Instant purchase available] It seems the Princess is Angry / Gard Comics / Yotsuba Neko / Manga / Bonus / Animate / Postcard / Paper / Illustration card