[haraiso]

I think it's pretty clear now that this is all some weird cataloguing error.

Ai's very much an active Avex artist. She's not going to drop a completely random and unrelated English edm track that's under a completely different label, and not mention it at all, while at the same time heavily promoting an upcoming album/dvd release.

It is strange that Avex hasn't removed these tracks yet, but I imagine it's just not a high priority for them. And/or they're not even aware that these tracks are there in the first place.