This is the third mechanism chest series product. The first product was"a cherry blossom" in spring, the second product was "a colored leaf" inautumn. This third product is "summer" with "a lotus flower". Similarly,Akio Kamei made the Karakuri parts, Katsuhito Uchida made the chest andTomoko Hasuo made the marquetry. In addition, there are many hints tosolving the mechanism, studded within the picture of the inlay. But thesehints are very hard to see.