Famitsu sales: Week 27, 2021 - (June 28 - July 4)

[kenjab]

curl-6 said:

Samurai Warriors 5 already showing better legs on Switch than PS4. Also it's weird seeing an Xbox system this high in Japan, don't remember this happening since the mid 7th gen.

That's because it hasn't happened since 7th gen. These past 4 weeks have each been higher than any week achieved by the XBox One (aside from launch week).  However it's not quite mid-7th gen level yet.  X360 had numerous weeks over 10K in Japan over the life of the console.