Authenticity oak shonia (volume 1-3 is the latest issue)

Publisher: Shogakukan
Author: Hayasaka Gab
Size: 128mm x 182mm
Number of books: 3
Language: Japanese
Category: Shonen manga, manga
Latest release date: 2017-12-19

Synopsis:
In search of the stolen father's picture, Kiki, a high school girl, jumped in in the auction world where high -priced art was flying.
So I decided to get the help of Oakshonia and Tsukumo with a appraisal. However, Kikumo told Tsukumo that "Kimi is only worth 30,000 yen", and he is charged a large amount of money over 7 million yen ...!?!
A mysterious story that makes a successful bid for authentic appraisal of "art" and price "people"!