Zion.T has returned and has teamed up with Red Velvet’s Seulgi for his latest comeback!

The singer released his new EP album “ZZZ” and music video for his title track “Hello Tutorial” at 6 p.m. KST on October 15.

“Hello Tutorial” is a sweet song that reflects a shy desire to do everything a crush is doing, and even practicing how to say hello in a way that would leave a lasting impression. Zion.T revealed during his comeback showcase that he had asked Seulgi to feature on the song as he a huge fan of Red Velvet and he believed that her voice would be a perfect match.

Check out the music video below!