Well, this is a pretty interesting week, as we head into the home stretch of 2007 in Japan. Nine of this week's top ten are new releases, and the two main home console streams are neck-to-neck once again.

The top seller this week is the DS remake of Dragon Quest IV, selling a few short of 600k units. Next is the PS2 version of World Soccer Winning Eleven 2008, selling 294k units. Rounding out the top five are the PS3 version of World Soccer Winning Eleven 2008 (PS3 - 141k), last week's #1 Mario Party DS (NDS - 110k), and Final Fantasy XI: Wings of the Goddess (PS2 - 68k).

For hardware numbers, sales for all hardware except the GBA saw increases in units sold:
This Week - Last Week: +/-
DSL: 116,694 - 76,084: +40,610
PSP: 75,027 - 65,609: +9,418
WII: 54,362 - 36,230: +18,132
PS3: 50,564 - 39,178: +11,386
PS2: 14,875 - 8,855: +6020
360: 7,117 - 6,525: +592
GBA: 85 - 262: -180
NGC: 44 - 38: +6

As we see the numbers and the number of new releases in the top ten software, we can assume the following:
The increase in DS Lite sales is mainly due to the release of Dragon Quest IV (NDS).
The increase in Wii sales is mainly due to the release of Mario & Sonic at the Olympic Games (WII).
The increase in PS3 sales is mainly due to the release of World Soccer Winning Eleven 2008 (PS3).
The Wii now slightly overtakes the PS3 this week, selling roughly 4k more, whereas both consoles are leaving the 360 in the proverbial dust. PSP sales have also increased, but the only new PSP game in the top 50 is a game called Air, published by Prototype.

Looking ahead, here are the prominent games being released this week and following couple of weeks (sources: Wikipedia and NeoGAF where available):
This Week (11/26/07 - 12/02/07):
NDS: Professor Layton and Pandora's Box
WII: Sengoku Basara 2, Wii Fit
PS3: Assassin's Creed
360: Guilty Gear 2: Overture
Next Week (12/03/07 - 12/09/07):
NDS: Tales of Innocence
WII: No More Heroes, Soul Calibur Legends
360: Lost Odyssey
Others:
NDS: Final Fantasy IV DS (12/20/07)
All these games should show possible impacts on sales figures for each console. Expect rises, people.

Notables:
Mario Party DS (NDS) is the only old release to remain in the top 10, at #4.

Thanks to Cheesemeister at NeoGAF for translation and compilation.
Media Create Rankings
GPara: Media Create Top 30 with links to product sites

For Top 10, Numbers: Current Week / Lifetime to Date

01. [NDS] Dragon Quest IV (Square-Enix) - 597,301 / NEW
02. [PS2] World Soccer Winning Eleven 2008 (Konami) - 293,926 / NEW
03. [PS3] World Soccer Winning Eleven 2008 (Konami) - 141,432 / NEW
04. [NDS] Mario Party DS (Nintendo) - 109,522 / 460,000
05. [PS2] Final Fantasy XI: Wings of the Goddess (Square-Enix) - 67,724 / NEW
06. [WII] Mario and Sonic at the Olympic Games (Nintendo) - 62,550 / NEW
07. [NDS] Dinosaur King: The Seven Fragments (Sega) - 56,922 / NEW
08. [NDS] Mega Man Star Force 2: Berserk × Shinobi (Capcom) - 37,362 / NEW
09. [NDS] Mega Man Star Force 2: Berserk × Dinosaur (Capcom) - 37,061 / NEW
10. [PS2] Pachinko Assassin III: Iron Pachi-Chonmage 13 (Hackberry) - 35,882 / NEW
11. [WII] Super Mario Galaxy (Nintendo)
12. [NDS] Won!tertainment: Music Channel (Capcom)
13. [PS3] Shin Sangoku Musou 5 (Koei)
14. [WII] Resident Evil: Umbrella Chronicles (Capcom)
15. [WII] Wii Sports (Nintendo)
16. [NDS] Pro Baseball Family Stadium DS (Bandai-Namco)
17. [WII] Wii Play (Nintendo)
18. [360] World Soccer Winning Eleven 2008 (Konami)
19. [WII] Mario Party 8 (Nintendo)
20. [NDS] My Housekeeping Diary (Nintendo)
21. [NDS] Flash Focus: Vision Training in Minutes a Day (Nintendo)
22. [NDS] Pokémon Mysterious Dungeon: Time Expedition Party (Pokémon)
23. [NDS] Mario Kart DS (Nintendo)
24. [NDS] Taiko Drum Master DS (Bandai-Namco)
25. [NDS] Final Fantasy Tactics A2 (Square-Enix)
26. [360] Final Fantasy XI: Wings of the Goddess (Square-Enix)
27. [NDS] DS Nishimura Kyotarou Suspense Detective Series: Deadly Intent (Tecmo)
28. [NDS] New Super Mario Bros. (Nintendo)
29. [NDS] Pokémon Mysterious Dungeon: Shadow Expedition Party (Pokémon)
30. [NDS] DS Literature Collection (Nintendo)
31. [PS2] 48 (Banpresto)
32. [NDS] Kanji Brain Test 2.5M (IE Institute)
33. [PSP] Monster Hunter Portable 2nd (Capcom)
34. [NDS] Game Center CX: Arino's Challenge (Bandai-Namco)
35. [PS2] Dokapon Kingdom (Sting)
36. [NDS] More Brain Age (Nintendo)
37. [WII] Wario Ware Smooth Moves (Nintendo)
38. [NDS] Animal Crossing Wild World (Nintendo)
39. [PS3] Heavenly Sword (Sony)
40. [PSP] Air (Prototype)
41. [PS3] Hot Shots Golf 5 (Sony)
42. [NDS] Prof. Layton and the Curious Village (Level 5)
43. [PS3] Ratchet & Clank Future (Sony)
44. [NDS] Cooking Mama 2 (Taito)
45. [NDS] More English Training (Nintendo)
46. [NDS] Tamagotchi no Puchi-Puchi Omisecchi: Thanks Everybody! (Bandai-Namco)
47. [NDS] Brain Age (Nintendo)
48. [PSP] Gundam Battle Chronicle (Bandai-Namco)
49. [NDS] Kanji Test 2 (Rocket Co.)
50. [PS2] Armored Soldiers: Votoms (Bandai-Namco)

Total Number of Games in Top 50 Per System:
NDS - 27
WII - 7
PS2 - 6
PS3 - 5
PSP - 3
360 - 2

Hardware Numbers:
DSL 116,694
PSP 75,027
Wii 54,362
PS3 50,564
PS2 14,875
Xbox360 7,117
GC 44
GBM 42
GBASP 31
GBA 9

[Last Week's Media Create Numbers]