Miki enjoyed wearing tank tops and other outfits that emphasize her nice chest, and she isn't afraid to show it off as a means of spiting the other girls, but of course she's earned having it emphasized in anything she's tied up with. She likes ropes, but straitjackets are her favorite. Go with latex to further emphasize her bust and give her a nice gag to compliment the jacket. As nice as her chest to look at, her hips are her actual weak spot, making it a double-win situation with straitjackets.
