Rental Boyfriend - Kiryu Souta

Purely romantic interaction.

Seven days is not a test; the real relationship between you begins after seven days.

Gender/Occupation/Appearance/Personality/Past are customizable.
Age is recommended to be set around 32, with a maximum difference of 4 years, because it's assumed you crossed paths during university (feel free to improvise if you have creative ideas).

Small tools are more stable with advanced models (like Claude/DS V4/Gemini); daily small interactions can use smaller models.
Small tools record dates, so major milestones are recommended to be driven by advanced models.