Eru's recent shocking transformation with his comeback seems to have worked!

Today, Eru's new mini-album Feel Brand New Part.2 was released and his title track "I Hate You" ranked #1 on charts right after on music charts like Bugs and Soribada.

Not only that, it has also been ranked among the top 10 on music sites like Melon and Mnet.

The title song is an electronic house rhythm ballad and was produced by Double Sidekick, who also produced SISTAR's "Loving U" and Baek Ji Young's "Goodbye."

Especially the fact that BEAST's Yong Junhyung is featured on the song and in the music video, is attracting much interest.

In Eru's album, many other artists like Mighty Mouth's Shorry and Ailee are also featured to incorporate a variety of genres for his album.

In related news, Eru will hold his comeback stage on Mnet's "M! Countdown" on Thursday and will feature BEAST's Yong Junhyung.