She is not someone who talks a lot, she is just as calm as the rest, maybe more, maybe less, it is difficult to say knowing that they are all one or another representation of an extinction, all appearing equally calm and aware of what could come. For everyone or for them, it is what they know how to do best after all, or not? She represents the "Cretaceous period" which was the fifth largest of the five, her name comes mainly from the Hakua period (白亜紀)).