does M seem incomplete?

[shadow*puppet]

been reading the Time article about ayu and I noticed an interesting comment about "M"... i found it interesting coz I found a rumored tracklist to one of her albums that had "M II" as a song, kinda like "p.s. II" i guess

well obviously there's no M part II or ever will be so just wanted to know what you guys thought... does M sound or seem incomplete to you? i know, sorry bout the weird question