Gaiden consists of six stories in total: the first one revolves around Charlotte's story. Another story will be centered on Benedict who visits a certain town with Violet due to work and they lose track of one another. Another will feature Cattleya, who gets proposed to by one of her clients, and while his personality has nothing to be criticized as a marriage partner, a “certain person” keeps surfacing in Cattleya’s mind. Another one will be about Gilbert and Hodgins, who met for the first time in the military academy that they attended. Hodgins reminisces about how he and Gilbert became friends and the things they had done. The last story features all the CH Postal Company characters. The company shows a rapid growth due to being supported by the public as they are even able to deliver letters to and from the battlefields.
The Princess and the Auto Memories Doll Edit
Eternity and the Auto-Memories Doll Edit
Benedict Blue Edit
Cattleya Baudelaire Edit
Claudia Hodgins and Gilbert Bougainvillea Edit
Postal Companies and Auto-Memories Dolls Edit
- Charlotte's story was included in the manuscript for one of the earlier volumes but didn’t make it into the finished book due to page limit.