When was the last COD game that sold 1 million copies in Japan? 500K? I would say Pokemon/MoHun/DQ etc has massive popularity in Japan. The sales reflect that those series are at least 10 times more popular than COD. If COD is massive popular in Japan, how do you describe those titles?
I didn't claim it was a MonHun level franchise in Japan... It, along with Western games (and especially shooters) in general, has grown substantially over the past few years.
First week sales for the PS3:
[PS3] Call of Duty: Modern Warfare 3 - Subtitled Edition - 180.372
[PS3] Call of Duty: Black Ops (Subtitled Edition) (Square Enix) - 128.922
[PS3] Call of Duty: Modern Warfare 2 (Square Enix) - 92.743
UC:GA sold 50k in its first week in Japan. The Vita base grown since then, albeit at a snails pace, but COD is a much bigger franchise than UC even in Japan. I don't see how I'm outlandish or anything like that.