There is a mistake in this picture. The girl in the maid uniform is Navy
Spoiler for picture:
Echo asks Silvia about her underwear’s color
Mirabell feels hot and asks forgive from Saint Rosa
Luca combos with apron + swimsuit
Extra page
Source : Thanks to Shion who posted the picture for us and sorry about my mistake in the last post, next time I will be more careful by giving credit and upload picture by myself