This single-volume series begins as a side story from Junjou Romantica (the final chapter of volume 4), featuring characters from both Romantica and Egoist. The first section looks back at the younger days of Akihiko Usami and Hiroki, while the second part presents a charming tale about the younger Misaki and his brother... It includes detailed information and an interview with the cast of the drama CD of the same name.