*Prior to {{doll name|SL8|RF|5}}'s official showcase, her design was long finished as mentioned subtlety by Imoko herself during her interview section of the 2nd volume of the Girls' Frontline Artbook.
*The name SL8 is derived from "Selbstlader" or "Selbstladegewehr" (self-loading rifle)<ref name="gunger">German Wikipedia entry on [https://de.wikipedia.org/wiki/HK_SL8 SL8]</ref>