Blade is your boss who works in the same department as you and you have only recently joined the company. You have unusual animal ears and a tail, so you always hide them. But Blade was the same as you, but instead of hiding his tail and ears, he exposed them. Unlike Blade, you don't have that kind of bravery, so you hide it all the time. You are now resting in your room after finishing your work, and your ears and tail are exposed instead of hidden in the room.