Japan's best-selling games and systems of 2017

According to the most recent issue of Famitsu, these are the best-selling games in Japan based o games sold from December 26, 2016 to December 31, 2017:

1. [3DS] Pokemon Ultra Sun/Ultra Moon – 2,003,607
2. [NSW] Splatoon 2 – 1,752,096
3. [3DS] Dragon Quest XI – 1,744,603
4. [3DS] Monster Hunter XX – 1,684,991
5. [PS4] Dragon Quest XI: Sugisarishi Toki o Motomete – 1,336,180
6. [NSW] Super Mario Odyssey – 1,324,280
7. [NSW] Mario Kart 8 Deluxe – 1,103,744
8. [NSW] The Legend of Zelda: Breath of the Wild – 688,044
9. [3DS] Pokemon Sun/Moon – 576,506
10. [3DS] Super Mario Maker – 423,073

And these are the best-selling video game consoles in Japan based on hardware totals from December 26, 2016 to December 31, 2017: 

Switch – 3,407,158 / 3,407,158
PlayStation 4 – 1,935,247 / 5,856,863
3DS – 1,827,131 / 23,738,544
PlayStation Vita – 396,207 / 5,643,626
Xbox One – 14,644 / 87,592

from GoNintendo