「昔、女子高生が片足上げてレオタードのようなものが見えてしまっているCMがあったんじゃよ」と言う話を聞き「まじか」と思いながら描きました

When someone told me "A long time ago there was a commercial where this high school girl would balance on one leg and you could see something like a leotard" i thought "no way" and drew it
tl note: probably "this":https://www.youtube.com/watch?v=M31rGMA7ISY