OttoniBastos on 11 March 2015
With this hold it pretty safe to say that next week PS4 will be at ~50k maybe more.
my prediction for this month in japan:
first week(already out): 33k
Second week(Yakuza 0): ~50k
Third week(type-O): ~50k(hold)
fourth week(Bloodborne): ~60k
end of the month: 190-200k