01 247.90 Yamashita Tatsuro - OPUS ~ALL TIME BEST 1975~2012~
02 90.80 ayaka - ayaka's BEST-Ballad Collection-
03 72.00 GREEN DAY - UNO!
04 61.40 SCANDAL - Queens are trumps -Kirifuda wa Queen-
05 29.50 BEAST - MIDNIGHT SUN -JAPAN EDITION-
06 27.10 Ben Folds Five - Sound Of The Life Of Mind
07 19.30 U-KISS - DORADORA + THE SPECIAL TO KISS ME [Believe]
08 18.00 AKIHIRO NAMBA - WAKE UP!!!
09 17.10 RYO the SKYWALKER - Word Piece
10 16.50 4Minute - Best Of 4Minute
01 91.40 Shoujo Jidai - Oh!
02 38.20 Himuro Kyosuke - WARRIORS
03 27.30 Midorima Shintaro (Ono Daisuke), Takao Kazunari (Suzuki Tatsuhisa) - TV Anime 『Kuroko no Basuke』 Character Song Duet SERIES Vol. 3
04 23.60 Kotobuki Reiji (Morikubo Shotaro), Kurosaki Ranmaru (Suzuki Tatsuhisa) - Uta no☆Prince Sama♪ Duet CD Reiji & Ranmaru / Ai & Camus
05 21.90 Ono Daisuke - Lunar Maria
06 21.10 Hayashibara Megumi - Tsubasa
07 20.70 GARNET CROW - Nostalgia
08 17.70 Yakushimaru Etsuko - Yamiyami Lonely Planet
09 17.30 AK-69 - SWAG WALK
10 16.50 livetune - Transfer
The NINKI ratings are the results of a POLL conducted by Oricon indicating degree of interest/degree of purchase intention in an upcoming release. Although the ratings are never a true reflection of sales, it does give a strong prediction about where the single/album will place in terms of popularity amongst the Japanese public. However, they are NOT an indication of how it will perform in terms of chart positioning and total sales for the week.
According to Oricon's note under the NINKI page, Oricon researches about 870,000 of its members by random sampling of 400 members in their 10s until 40s. 50 men and 50 women are chosen randomly to participate in each age group. (However, some popular artists have had NINKI exceeding 500, so we can only assume that Oricon has extended the polling to around 600/700 people now.)
Should be easy number ones for both Yamashita-san and SJJD I think. Also I believe Momoiro Clover is re-releasing their old single. Not sure how fans will lap up for this release.