Hanamachi Girl Chihaya / 花街の少女ちはや

Every night "Oukagai" attracts many people because the town gives
people one-night entertainment in which daily nuisances vanish ephemerally.
Gamble, alcohol, cigarette, drug and whorehouse ... Here is every kind of pleasures.
It is natural that the light welcomes ones in affluence, so does the darkness in poverty.
Tonight a girl is invited into the darkness.
It might be the hell out of it ...

The protagonist is a guy who is in charge of training for new employees
in a whorehouse "Yoshiwara Kachou". His job is to instill sexual techniques
into prostitutes in training period. He has lost his innocence long ago
because he has trained a number of budding prostitutes so far.

One of these days, he has got to take care of a miserable girl Chihaya.
While somehow bewildered by Chihaya's otherworldly atmosphere,
his mind.