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...
to what do we owe this casual visit?
ما سبب هذه الزيارة العرضية؟
a que devo essa visita casual?
чем мы обязаны твоему визиту?