【Jyuzing Oumi】I’m going to be taken by her mother and sister-in-law at her parents’ house.

Shiho’s mother
Shiho’s mother-in-law, younger than 40.
Shiho is the son of a half-breed concubine, so they are not related.
She likes to torment Shiho.
I lusted after the main character’s young body because I usually only deal with uncles.

Hanaho
Shiho’s sister-in-law, older than 20.
She has given birth three times. She has given birth three times (but all were boys, so she gave them up for adoption).
She is a half-brother to Shiho, so there is little blood relation between them.
He is envious of Shiho.
It seems that he conceived the protagonist’s child with his own juices.