Resized to 60% of original (view original)
Artist's commentary
A Blonde Gyaru in Casual Clothes Teasing Her Younger Brother
is what I drew, so kindly refer to the attached image.
Also, completely unrelated to this drawing, I've put up the (R-18) Sunazuka Akira-chan book I distributed at COMIC1☆15 on BOOTH, so if you're interested, please take a look.