From AKB's Matsubara Natsumi's blog;
A bunch of them went to today's concert. And so did Tak Matsumoto.
Whoa, I just read that Itsuki Hiroshi went to yesterday's concert too. o_o
eta:
Yesterday;
Kanjani (Yokoyama, Maruyama, Murakami. Nishikido)
London Boots' Atsushi
Football Hour's Gotou
Mezamashi's Otsuka & Shouno
Imada Kouji
Jichou Kachou's Koumoto Junichi
Savanna Takahashi
Dave Spector & Ogura Tomoaki
Ashida Mana
Fukuda Saki
Hey Say Jump (Arioka, Yamada, Chinen)
Itsuki Hiroshi
Moody Katsuyama
SHINee
Moritaka Chisato and her daughter
Ebi-chan and Ilmari
Today;
Tak Matsumoto
AKB (Kikuchi, Harukon, Lovetan, Nacchan, Mayuyu, Komorin, Nonaka, Matsubara)
Cream Stew's Arita
Oriental Radio's Fujimori
Nibunnogo! Miyaji