Task: Analyze the tweet's emotional connotations and classify it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best portray the tweeter's mental state.
Tweet: @EspionageLove -- stop any time soon, his body trembling in Kian's arms with relief, completely overwhelmed.
This tweet contains emotions: 
joy, optimism