That's the Full length movie. Mayu's on the short movie one which is "Pikachu Kore Nan no Kagi?" It's stated here that Mayu will only be on the...
From @Jul3 at jphip: http://forum.jphip.com/index.php?topic=20248.msg1272632#msg1272632 Links:...
[party] [party] HAPPY 20TH BIRTHDAY "MY UU" MAYUYU!! [party] [party]
Happy birthday Marinchan~ Thanks for loving Mayu~ [party] [party]
Happy birthday Fuu~ [party] [party]
From 140220 AKB to XX ep46
Here's another source: http://www.youtube.com/watch?v=9qWyFlQBwsU
Probably the letter will be from Juri. I think, it will be more emotional without Juri at the stage. [think]
Happy 19th Birthday Ricchan! [party] [party] Keep smiling my Smile Center~
Happy Birthday Mion!!! [party] [party]
Happy Birthday Ikudon!! [party] [party]
I think you're talking about this? The YT link's private so here's a Youku one: http://v.youku.com/v_show/id_XNjY0MTU3NjEy.html
I'm just about to watch it. Might as well share. Here you go! [:)] x19uemx Mayu's arm wrestling is at 34:58~
Vol.4 http://www.youtube.com/watch?v=jY4RX9L180k Her score's 55/100.
Merry Christmas everyone! Thanks jigs, I enjoyed reading it. It feels like I experienced it myself. But nothing beats meeting her in real life...