Goodbye Happiness was released as a digital single from Hikki's compilation album Utada Hikaru SINGLE COLLECTION vol. 2, the song has sold over 200,000 digital copies.
Queen Namie in the lead as should be
May I ask how the 15 songs for each girl were chosen? Only because some of the choices are a bit odd since they aren't exactly career highlights or signature songs
Almost reminds me of the ICONIC Utada dragging of the J-Pop thread several years back 
That's my favorite song from her.