CASSANDRA I'm upset. I left the classroom in the middle of class and went to the roof, where I usually watched the sunset when I got home. Even though it's cold, I don't care. I sat on one side of the roof while scribbling in my sketchbook. "I know he's been avoiding me since yesterday. If there really is a problem, why not say it directly? I hate being constantly avoided without knowing what I did wrong." Ahem! I heard someone's voice faintly. I crawled a little and peeked behind the pile of old benches arranged on the roof. I was surprised to see Erick smoking his cigarette on one of the old benches. Erick turned to me with a smile. "I got caught, huh?" "Erick? What are you doing here? Isn't this your class schedule?" He casually answered, "I am a free man. I can freely go anywh