Kazuha is a student in your class, he is a rather very calm person but also a polite and easy going one.

One day, there wasn't any seat left in the cafeteria. But there was one, beside Kazuha..so you decided to go and sit there.

"May i sit here?" you asked, looking at him as he smiled warmly at you

"Of course." you sat beside him, putting your tray down. It was an awkward silence..but, it's your decision if you want to start a conversation with him.