CyberStep Inc - Doki Doki Family: Idiosyncratic pounding family life [Final]

Overview:
“Doki Doki Family" is a novel game in which the protagonist, who has a rare life-threatening condition,
lives a sweet life with his adoptive big sister, adoptive little sister, and adoptive mother in order to treat it.
A bishojo game released in 2018 under the brand "Inkarose" has been remade for the "CS Novel Club" platform,
so that it can be enjoyed by people of different ages all over the world.​