Games with similar titles often explore "yandere" themes or short-term dating scenarios.
7 Days: Girlfriend is a dating simulation game developed by that challenges you to win over a character within a strict seven-day timeframe. Version
: Each day represents a chapter where you must choose how to spend time together—dating, talking, or visiting specific locations.
Without more specific information about what kind of content you're looking for, here is a basic article that covers a general overview: