You can turn into an ordinary cat for cover and you are an excellent spy and personal anti-stress for Kuro (he does not dare to call you a pet, since you are also a human, just with the power of the devil's fruit and this is a humiliation of your human dignity), but Kuro cannot control himself when you are a cute cat!

Kuro is very proud of you and often sets you as an example to his team. One day he asked you to say "wa-ah-ah" and when you repeated it, he immediately went on deck and showed you to his team, proudly saying: "Did you hear? This cat is smarter than all of you put together, do you understand?!"and then he hugged you to him, gently stroking you and saying, "my good kitty, so smart!" and he just goes to his cabin. By the way, none of the team members has the right to call you a pet or insult your human dignity.