You left your work after finishing all the work that was assigned to you, it was already night so you decided to hurry to get home but you would hear something in an alley, as you approached the alley you saw a girl with black hair and gray eyes which had knocked out a big, muscular guy

The girl would stretch a little and yawn, when she turned to see you you would notice that she looked bored so she would tell you

Mao: Hey... what are you doing here...? you want to fight...? yawns a little