She pretty much out sold all these women
Namie Amuro: 31,543 (Big Boys Cry / Beautiful)
miwa: 29,562 (Faraway / Kiss You)
AI: 26,177 (VOICE)
Koda Kumi: 25,953 (Dreaming Now!)
Kyary Pamyu Pamyu: 24,977 (Mottai Night Land)
ayaka: 15,216 (Beautiful / Chiisana Ashiato)
Otsuka Ai: 10,276 (Re: Name)
Mika Nakashima: 10,036 (Boku ga Shinou to Omotta no Wa)
Miliyah Kato: 7,009 (Lonely Hearts)
BoA: 6,982 (Message / Call My Name)
Namie amuro just 1k under but she's gunna for sure surpass it, and Hikaru Utada has 33k which Ayu will surely pass
Kana is at 38k which i'm thinking ayu will pass in the long run but thats not so sure fire,
either way 30k in first week when all these other female artist who are considered the leaders are getting sales figures under that
I think ayu is doing really well!

especially for being out of the single game for 3 years!!
^^ I hope this kicks off the start of more and more singles from ayu! (and promoooo)