Shukan Bunshun conducted this poll with a range of 2000 people about which celebrity you'd like to not see in CMs. These are the results.
#1 Ashida Mana
#2 Akiko Wada
#3 AKB48
#4 Erika Sawajiri
#5 Ichiro Suzuki
#6 Jang Geun Suk
#7 Kimura Takuya (SMAP)
#8 Matsuko Deluxe
#9 Masami Hisamoto
#10 Ryo Ishikawa
#11 Tomomi Itano (AKB48) & Nakai Masahiro (SMAP)
#13 Maeda Atsuko (AKB48)
#14 Norika Fujiwara
#15 Nozomi Sasaki
#16 Emi Takei & Aya Ueto & Saori Yoshida
#19 Tsuyoshi Kusanagi (SMAP) & Rei Dan
cr: source