Default Skin own by Gombolori.net ( Neko Hanekawa No 10 and 9 ) , Ryosuke839 ( Koakuma TP No 8 ) , 
Nagi_sanzenin ( Alicia GE2 No 7 ) Rockstar ( Cutscene Skin No 1 - 5  and Original skin No 6 ) 
i choose This because it have mini size bytes :D

This is Add on skin . If you want to change , you can do it normal By replace it Manually

The files will be error if txd and dff is Not suitable , you can change it with another one !!!