Since "XXLove" (by Chaixas-Games) appears to be an adult-oriented visual novel or dating simulator currently in development (v0.8 suggests it is late in its early access or beta phase), the most to implement would be a "Dynamic Mood & Interaction Tracker" (The 'Chemistry Compass').
Since this is a specific indie adult visual novel (typically found on platforms like Patreon or Itch.io), this review is based on the general consensus of the game's development, art style, and narrative progression up to the Version 0.8 milestone.