Task: Calculate the intensity of emotion E in the tweet as a decimal value ranging from 0 to 1, with 0 representing the lowest intensity and 1 representing the highest intensity.
Tweet: @OkashoHime + returned her joyous focus to the pastel-haired girl. 'Wawa's okay, tooooo~!' She squealed before raising her eyebrows at the +
Emotion: joy
Intensity score: 
0.604