Water color is Coin (in terms of sound) meets Lilac (in terms of lyrics). Even the b side of the album Springtime reminded me a lit bit of IU though it has wheein's unique vocal colour to it. As a fan of iu and mamamoo nothing makes me glader. https://www.nme.com/wp-content/uploads/2021/03/iu-coin-mv@2000x1270.jpg https://t1.daumcdn.net/cafeattach/1Tj9f/ce38b555edb8d6b251946587eaa7fa9085d7b47f STREAM WATERCOLOR! AND COIN! AND LILAC!https://t1.daumcdn.net/cafeattach/1Tj9f/ce38b555edb8d6b251946587eaa7fa9085d7b47f