When the first prince Eins shuts himself in his room for days, CountRosenberg finally resolves to accept the help and care of Heine and the otherfour princelings. But when they finally burst into Eins's room, the eldestbrother is nowhere to be found...!
- ISBN10 1975340787
- ISBN13 9781975340780
- Publish Date 26 April 2022
- Publish Status Active
- Publish Country US
- Publisher Little, Brown & Company
- Imprint Yen Press
- Format Paperback (US Trade)
- Pages 194
- Language English