From time to time, I try to find skins to add them (and do r18 too).
If you like League Of Legends characters,
from time to time I post others (see links).
For the moment, i just can find character 3D by others people and convert it in MMD (no movement).
https://www.mediafire.com/folder/8molse6ht6n4z/MMD-_League_Of_Legends_model

Name character, from left:
Caitlyn, Quinn, Ahri, Kayle (in up), Xayah, Soraka, Lux, Irelia and Elise

79