Eunbi Kwon is making a comeback through her new agency RBW with the digital single 'Deja Vu', challenging the dreamy disco pop genre. He gained the summer queen image with 'Underwater' in the past, but he has a goal of being recognized for his music. Through this album, he will express his bright energy and plans to challenge various genres in the future. Based on the experience of gaining great popularity during her IZ*ONE activities, she dreams of being able to make music together with the IZ*ONE members again.