Killua x Reader

Chapter 1

- Prologue -
As you enter the room with other applicants, a short green bean came up to you.
"Here is your tag ma'am, please keep it on you at all times." The stranger said. "All right sir thank you" you said politely.
A few minutes had passed by, you were leaning on the wall as a stranger approached you and said "Hey i'm tonpa, your new here right? Well let's celebrate you becoming a hunter!" He then hands you a soda can.
You already knew it had poison but either way you drank it ( since you is immune to poison:'). Right next to you were a group of 3 boys, who also had soda drink with them ' hoping they know it's posioned' You thought to yourself.