Price adjusted on 3/13. Added sticker book on 3/19. (As shown in the photos) This is a set sale of Hiroko Rei's very popular series "The Young Innkeeper is a Schoolgirl!" (Kodansha Aoi Tori Bunko). This is a luxurious set of 25 books, including all 20 volumes of the main story without any missing volumes, as well as popular side stories and collaboration books. [Set Contents] Main Story (Hana no Yu Onsen Story): All 20 volumes (completed) Special Short Story Collection: Volumes 1 & 2 Collaboration/Side Stories: Okkoto and Choco's Demon World Tour (Collaboration with "My Neighbor Seki!") Okko's TAIWAN Innkeeper Training! Hospitality at the Demon Olympics [Product Condition] As shown in the photos. Condition: As this is a used item, some volumes may have scuffs on the covers or slight age-related yellowing, but there is no major damage that would interfere with reading. Notes: Several volumes include obi strips. Please check the photos for details. Highly recommended for children developing reading habits or for those who want to read a series all at once! #TheYoungInnkeeperisaSchoolgirl #HirokoRei #AoiToriBunko #Kodansha #ChildrensBooks #CompleteSet #Completed #BulkSale #Reading #Okko #MyNeighborSeki #ElementarySchoolGirls #MorningReading #SellBooksOnMercari