Lee Eun Sang has unveiled another sweet set of teaser images for his upcoming solo comeback album, 'Beautiful Sunshine'!

The idol plans on returning with his 2nd single album 'Beautiful Sunshine' this September 1 at 6 PM KST, marking his first new album release in approximately a year. For this second set of concept images, Lee Eun Sang can be seen fully enjoying the "lemons" of his life, with a bright smile. 

Meanwhile, Lee Eun Sang is currently also gearing up to kick off his acting promotions in JTBC drama 'Idol' and web drama series 'Part-Time Melo'.