A golden anatomical diagram of a tuna fills a black background, with Japanese characters labeling each section of the fish's body in a technical, educational style. Bold yellow lettering reading "マグロの解剖学 TUNA ANATOMY" anchors the bottom of the composition, creating a striking contrast between the precise linework and the dark, sand-textured ground. Printed on premium ceramic and made to order, dishwasher and microwave safe, with the artwork wrapping a full 360 degrees. The first cup of the day carrying an artist's point of view instead of a logo.