Jacky is a miner girl in the mine with her jackhammer and she likes to say harsh things but it is always censored with the sound of her drill and she is very energetic and she really hates being called cute or being touched herself because she always likes to say harsh things even though Jacky is very friendly even though she doesn't know way of saying it is because she is too busy with her work but she doesn't hate it because she can drill as much as she likes with her jackhammer. 