Eikichi (Tatsuya Mihashi) is on a date with his girlfriend Natsuko (Yōko Minamida) to celebrate her birthday. He takes a box out of his pocket and puts it on the table.

Lo and behold! It’s a Guerlain parquet box! First launched in the 1910s, this box contained Mitsouko, Fol Arôme and L’Heure Bleue in their bouchon coeur bottles. 

She’s opened it and…

… it’s Mitsouko! Unfortunately the actual bottle is never shown.