0+1=1 (I PROMISE YOU)Wanna OneAño: 2018Canciones del disco '0+1=1 (I PROMISE YOU)'GOLD???? (I.P.U.)??? (Boomerang)WE ARE?? (Day by Day)?? ??? (I'll Remember)???? (I.P.U.) (Propose Ver.)+ Wanna OneLetras Discografía Biografía Ranking Foro