Nintendo shifted over 100,000 3DS systems in Japan last week, a ratio of more than 13 to one compared to Vita's 7551 units.
Nintendo's handheld was given a not inconsiderable boost from the release of Dragon Quest Monsters: Terry's Wonderland 3D, however, which sold over half a million copies during its debut week.
The 3DS' total sales were more than double the total of all other systems combined.
01. Nintendo 3DS: 101,075
02. PlayStation 3: 14,799
03. Sony PSP: 10,547
04. PlayStation Vita: 7,551
05. Nintendo Wii: 5,825
06. Microsoft Xbox 360: 2,719
07. PlayStation 2: 1,106
08. DSi LL: 665
09. DSi: 379