≪Korean TV Series OST≫ “Kiss Sixth Sense”, best masterpiece “It doesn’t work out” = Lyrics/Commentary/Idol Singer
≪Korean TV Series OST≫ “Kiss Sixth Sense”, best masterpiece “Even if you can’t get it” = Lyrics/Commentary/Idol Singer
≪Korean TV Series OST≫ “Kiss Sixth Sense”, Best Masterpiece “My Americano” = Lyrics/Commentary/Idol Singer
Chae Jong Hyeop shyly greets fans at his first Japanese fan meeting... "I'm half excited, half worried, and half nervous"