Oricon has revealed its weekly charts for December 15 to 21. Take a look at the results below!

1. "MAMACITA -AYAYA-" - SUPER JUNIOR : 12/17 (65,116)
2. "Sweetie" - U-KISS : 12/17 (32,756)
3. "Utsukushiki Kodoku Tachi" - predia : 12/17 (19,845)
4. "O.R.I.O.N." - Sandaime J Soul Brothers from EXILE TRIBE : 12/10 (19,550)
5. "Star Shine Story" - GEM : 12/17 (18,716)

(Check out the full ranking here.)

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[Album Weekly Ranking]

1. "WITH" - Tohoshinki : 12/17 (233,216)
2. "G20" - The Gospellers : 12/17 (18,319)
3. "Request II" - JUJU : 12/3 (15,365)
4. "Uki Uki Funassyi�-�Funassyi�Official Album Nashijiru Busyaaaa!" - Funassyi : 12/17 (12,076)
5. "M album" - KinKi Kids : 12/10 (11,605)

(Check out the full ranking here.)

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[Music DVD Weekly Ranking]

1. "Naniwa Samurai Hello Tokyo!" - Johnny's WEST : 12/17
2. "KOBUKURO LIVE TOUR 2014: Hidamari no Michi FINAL at Kyocera Dome Osaka" - Kobukuro : 12/17
3. "Mr.S: saikou de saikou no CONCERT TOUR DVD" - SMAP : 12/10
4. "TSUYOSHI NAGABUCHI ARENA TOUR 2014 ALL TIME BEST Live! one love, one heart" - Nagabuchi Tsuyoshi : 12/20
5. "Naoto Inti Raymi LIVE Caravan 2013 @ ARENA Nice catch the�moment!" - Naoto Inti Raymi : 12/17

(Check out the full ranking here.)