Are you sure those Kamen Rider entries are correct?  I wasn't aware they'd announced an entry for PS4/Vita (the game is PS3/WiiU-only at the moment).

Looking at amazon.jp's current ranking, I'd guess those listings are actually Utawarerumono: False Mask, especially judging by the image:

I was surprised too xD

XCX up, also WiiU bundle now top 20 but sold out, too bad potential #1 fow awhile

at #7 despite sold out, last direct didn't have this effect forthe bundle, people love the dolls :0

You're correct. Sorry about that. Still getting used to translating some of these games I'm more unfamiliar with, lol. I'll fix it in today's update.

Damn Wii U boost!
Direct effect...

Hope in a XenoBlade bundle even in Europe and US.

If the bundle finds a lot of success in JP, I can see them bringing it over (just removing a lot of the extras to reduce cost). Without Zelda this year, they need a lot more bundle presence in stores. 2 year old games like 3D World can only do so much at this point.

Xenoblade X is now #4! Only behind Yo-kai Watch and Girls Mode 3.

Suffice to say, I definitely think the Dolls Direct had an impact on it.

There is no question about it, Super Duper Obvious :p