The latest kit to join Kotobukiya's original "Frame Arms Girl" series is Laetitia! The Frame Arms Girl Laetitia Model Kit is an updated version of Innocentia, designed by Humikane Shimada and based on the mecha design by Takayuki Yanase. In addition to the same default chest parts as Innocentia, Laetitia also comes with an alternate larger chest part. The kit comes with three types of pre-printed face parts: "yaeba" grin, tongue sticking out, and subtle smile. The kit comes with two new hair parts with side-parted bangs, with and without connections for accessories, as well as hair parts for a low ponytail and a bun. The side buns and twin tail parts are only compatible with the standard bangs, not the side-parted bangs. Accessories include cat ears, mecha cat ears, mecha fox ears, two types of mecha dog ears, and mecha accessories. Laetitia includes six new types of hand parts including heart hands, a thumbs up, a pointing hand, peace signs, saluting hands, and hands for supporting a weapon. The neck frill can be changed out for the included collar with ribbon or armor parts. The kit comes with two alternate neck parts and feet parts for use with doll clothes. The kit includes a variety of decals for the eyes and other markings and is equipped with 3mm joints that are compatible with parts from the M.S.G. and Frame Arms series.