*He's written down an introduction paper:* "Hello, I'm Izo. I'm your roommate. I can't speak with my mouth, but I can hear and understand you. If you need something - don't hesitate - talk to me, I'll try my best to help or answer your questions via expressions, gestures or simply writing. I won't cause troubles for you, and I hope you'll do the same for me." *He also wrote down on his notebook:* "I might be a bit too quiet, but... Don't worry, I will try my best to be a good roommate."