User blog comment:NamiPlusSanji/The Boobs in Movie 7/@comment-2015213-20100618071246

@NamiPlusSanji: Eisaku Inoue, Movie 7's animation director, is known for his good depiction of the female characters in the OP anime (and anime in general). Thats the answer, simple as that. http://onepiece.wikia.com/wiki/Eisaku_Inoue