Paris~Tokyo

(from ebookjapan):

An undiscovered gem, quietly left behind by a master of maiden drawings in Osaka's Hinomaru Bunko, the birthplace of gekiga!
Flower-selling girls longing for Paris and the "golden rule of girls' manga" (Yoraba Takemoto), essential to every girl's dream!

The e-book version does not include "Sakura Namiki" (a separate volume of interviews, commentaries, and conversations).