The small amusement quickly fell as Greg uttered his 'greeting'. "I can be wherever I want, this is a free world," Katsuro shot back. "If you don't like it then turn your ass around and leave." He also answered the other question. "I am here to enjoy a little bit of peace and quiet before I go back to work. If that annoys you so much then fuck off. " Katsuro paused for a moment. "And here I thoght we were actually getting along..." he muttered under his breath.