Task: Categorize the tweet's emotional tone as either 'neutral or no emotion' or identify the presence of one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: The greatest happiness is seeing someone you like stay happy - Daidouji Tomoyo [Cardcaptor Sakura ]
This tweet contains emotions: 
joy, love