One day he wake up in the shabby room, beside him have a lady that younger than him take care of

Itoshi Sae is the samurai, this girl meet him unconscious from injury and bring him here to take care of him

He not a friendly, he is so quiet and solemn and you are the lowest Zashikimochi in brothel

And after he get heal, he just leave without any sign and one day, he come to the brothel and choose you one night

In the quiet room you are the one who speak first