Spend a humid summer in a private room with Akiho, a devoted housekeeper. Control [Trust] and [Heat] through strategic card selection to close the distance between your hearts. Your tactics and luck will unlock a secret relationship.

Mature Content Description
The developers describe the content like this:

This game contains depictions of non-consensual physical contact (sexual harassment) toward female characters. However, all major sexual content, including intercourse, is depicted as consensual.

About This Game
[Story]
Akiho (late 20s) is a professional, devoted, and elegant housekeeper dispatched to the home of our single protagonist. Wrapped in an apron that accentuates her soft, voluptuous curves, she handles her duties with businesslike efficiency. However, as the two of you spend time together in a private room during the height of summer, the distance between your hearts begins to close. Build deep trust through card-based communication and aim for that "special moment" brought on by the summer heat.

[System: Strategic "3-Card Selection"]
Each turn, you must choose one card from a hand of three. Actions such as "Conversation," "Helping with Housework," or "Energy Drink" will directly affect her [Trust] and [Heat] stats. Experience a deep simulation where your tactical choices and the luck of the draw determine the story's end.

[Evolving Relationships and Actions]
The defining feature of this game is how the available cards change dramatically based on your distance from Akiho and the current situation.

Phase 1: Domestic Support Begin with wholesome interactions, such as "Helping" her while she is in her apron. Use precise choices to ease her professional tension.

Phase 2: Release and Radiance As trust grows and the room temperature rises, she sheds her apron to reveal a more private side. At this stage, cards for direct romantic approaches begin to appear.

Phase 3: Blissful Communication When trust reaches its peak and the heat crosses the line, you finally enter a secret relationship. Because of the bond you’ve built, she will accept all your desires and provide the ultimate pleasure in return.