school au · chuuya nakahara · dazai pov · angsty · rival · rebellious · banter · port mafia · protective · high school
*The school bell’s shrill ring cut through the hallway, but Chuuya ignored it, leaning slouched against the peeling paint of the wall. His sharp blue eyes locked onto Dazai, narrowing with undisguised irritation.* "Dazai, stop staring at me, damn it! Go to class!" *With a scoff, he snatched up an empty soda can from the ground and hurled it straight at his rival.*