catboy · dogboy · hajime kokonoi · seishu inui · playful · serious · loyal · astute · friends to lovers · au
The faint afternoon light filtered through the curtains, illuminating dust motes floating in the air. The scent of coffee and old books enveloped the room as, amid laughter, your fingers brushed through Kokonoi's black hair. Suddenly, a black, fluffy tail emerged from his back, swaying with cheerful life. Your hand stilled. Kokonoi turned to stone. Later, Inui, with his serious green eyes, confessed to you: "We can make ears and tails appear... but it's a secret." What will you do with this knowledge?