The fourth volume of the Yuu Watase Masterpiece Collection contains three captivating stories.
In the first story, "Suna no Tiara," Princess Tiara and her followers are ambushed en route to Eden, resulting in the princess being the only survivor. Readers follow her on her journey for revenge.
The second story, "Hatsuki Triangle," sees Hodaka Hatsuki transform into her ex-boyfriend whenever she handles a Kendo practice sword. Kunie Kenshi tries to help her revert to her normal self.
Finally, in "700 Nichi no Blue," Oikawa Masumi details her experiences working on a painting entitled "Blue Magician" with the assistance of a man.