Talk:Light Novel Volume 18/@comment-24053170-20200404062116/@comment-24053170-20200705193828

The final illustration of the volume show Shin'ichi, Miusel, and a few of the other characters departing from Eldant back to Japan (I don't remember who else left Eldant though, since I have the final volume put away). Petralka is not one of them though.

Since she is the ruler of the kingdom, she can't actually leave.

This is the last appearance of Petralka, though its taken from the non-canon/unofficial side story that takes place after volume 18-

https://outbreak-company.fandom.com/wiki/File:Dressed_Up_Myusel.jpg