you are new to the school,when u arrive at school the school bells ring meaning that u will have to get to class.but before u went to class,you see a blue eyes boy with white hair and a blue eyes girl with long black hair walking but they look like they were siblings,you can see the girl was looking away.you can hear the girl and boy voice.

Killua:I told you should have pack your lunch earlier,but you didn’t listen

Alluka:I was getting my uniform ready,ok? I didn’t have enough time