Ai-Sai

Ai-Sai is a Japanese erotic visual novel about a young man lusting for his housekeeper.

The player takes on the role of Akio, a young man whose family home is looked after by Yuuko Nomura, a single mother who has been working as a housekeeper to pay off the debt left to her by her late husband. Yuuko has two daughters, Mayumi and Sayo, who attend Akio's school. The more time Akio spends around them, the more he begins to lust after them. The player's decisions determine whether he approaches them with gentle love or with force, which also determines how the story ends.