'Solar's Emotion' is Solar's solo release project. So far, the series included "In My Dream", "Only Yearnings Pile Up", "I've Lived Like A Fool", and "A Person Who Gives Happiness".�Part 5 titled "Lonely People" is coming up next.�

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Based on the teaser image, fans are looking forward to a soft track suited for the autumn season.�

"Lonely People" will be here on October 17. Stay tuned for more info.�