K.Will Makes Comeback Performance on Music Core

K.Will makes his Music Core comeback today and performed “I Hate Myself” and “I Need You.” He returns after a year with a new digital single, “Hate Myself,” in midst of a new album.

His music video for “I Need You” was released earlier this week and features SISTAR’s Bora, actor Ji Chang Wook and upcoming young actor (from The Moon That Embraces the Sun) Yeo Jin Goo.