Determine the emotional tone of the following tweet: "@OkashoHime + returned her joyous focus to the pastel-haired girl. 'Wawa's okay, tooooo~!' She squealed before raising her eyebrows at the +". Use the provided emotions: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. Respond with the emotions you identify or "neutral or no emotion".
joy