Kiyotaka and Aoi attend the birthday party of a famous appraiser. As part of the entertainment, their host asks Kiyotaka to identify a painting. But the "game" comes with a secret message...
The moment I said the light
 was what gave it away...
...لحظة أخبرته أنّ الضوء هو من فضحه
Als ich sagte, dass ich es
am Licht erkannt habe,
Cuando mencioné la luz,
Cuando mencioné la luz,
Quand j’ai parlé de la lumière,
Quando ho detto che avevo capito tutto dalla luce,
No momento em que disse que a
luz foi o que me fez perceber...
Когда я сказал, что это был свет...