悪魔執事と黒い猫：ストレスを癒やし、メンタルを癒やすゲーム

Enter a gothic, anime-stylized mansion where a demon butler and a black cat guide you through a calming dark fantasy tale. Part visual novel and part life-sim, this game invites you to unwind with gentle routines, relationship-building, and collectible memories at a relaxed pace. Choices shape your bond with the butler, unlocking new scenes, voice lines, and cozy moments to discover. Featuring lush stylized art, soothing voice acting, and ambient soundscapes, it turns daily interactions into a comforting ritual. Enjoy light progression without pressure, collect outfits and keepsakes, decorate your space, and explore story events that expand the mansion’s mysterious lore.