Artist Sho Yamazaki and writer Fuyu Aoki are collaborating on a new manga project arriving on the Magazine Pocket platform. The series, which features a lengthy title beginning with Shuran Reijō no Yarakashi, centers on a character named Arwina. After her fiancé ends their engagement on her 21st birthday, Arwina experiences a series of events that lead her to wake up in a dragon's den beside her former partner. Yamazaki previously worked on the Shonen Jump+ series Excuse me dentist, it's touching me! and Taro Miyao Becomes A Cat Parent?!. Aoki's writing credits include the light novel Safe & Sound in the Arms of an Elite Knight and the manga Merchant's Daughter Agnes.