All-Round Appraiser Q: The Eyes of Mona Lisa (Bannou kanteishi Q: Mona Riza no hitomi)
When the Mona Lisa exhibition came to Japan, a shop owner and magazine editor were recruited as temporary staff at the Louvre. Unexpectedly, they discover a hidden puzzle in the iconic painting—a secret that could change art history forever. Trapped in an ancient game of intrigue and symbols, they must solve the mystery before it falls into the wrong hands. What was the Mona Lisa hiding for 500 years?