Actually that CD Japan entry is quite a brain fart (hahaha, of course I love them, I always order from them). It says "May'n (Ai Nakajima)", which is doubly wrong. First, Megumi's name in kanji is the kanji for "Love", and is usually romanized as "Ai". But her name is really romanized as "Megumi", hence it should be "Megumi Nakajima", not "Ai Nakajima". Putting her name in parenthesis looks like they mistook this "Ai Nakajima" as the real name of "May'n" when "May'n" is "May Nakabayashi", which is quite near Megumi's name.
CD Japan's Japanese site Neo Wing lists it as: May'n (CV: 中島愛)
- Can someone tell me what "CV" stands for? It really looks like they are mistaking them to be one person. EDIT: CV is "Character Voice". Wow, they actually thought that May'n is an anime character voiced by Ai Nakajima. Someone should inform CD Japan/Neo Wing about this
That aside, Amazon Japan lists it properly:
http://www.amazon.co.jp/ライ&a.../dp/B001AKCYOY/
It says "Megumi Nakajima" (Artist) and "May'n" (Artist)