BTOB's Hyunsik released the 2nd set of concept photos for his 2nd mini-album, 'The Young Man and The Deep Sea.'

In the concept photos unveiled at midnight KST on February 14, Hyunsik transports fans beneath the waves with captivating underwater imagery, characterized by a serene blue ambiance.

Meanwhile, Hyunsik is preparing to return on February 16 with his 2nd mini-album, 'The Young Man and The Deep Sea.'