(from ebookjapan):

Nijiko and Kaori were ordinary OLs, but dreaming of an elegant life, they entered the nightlife world to become "Ginza Hanazoku", the most prestigious hostesses in Ginza.

However, behind this seemingly glamorous world lies a life of love and hate. This is a realistic nightlife world based on in-depth interviews.

A story of butterflies in Ginza, where the thoughts of customers, colleagues, and each other intersect.