Nintendo Direct round-up: Dates, balances, YouTube, Rosalina, and Reggie

I think we all needed a lift after that opening, so let's run down all the fun and games of this morning's 3DS-focused Nintendo Direct. Here's a point-by-point recap of all the major goings-on.

• 3DS Release dates ahoy! North America gets Bravely Default: Flying Fairy on February 7, and Professor Layton and the Azran Legacy on February 28. An ocean's jump sees Mario Party: Island Tour confirmed for European arrival on January 17.
• A rogue bit of Wii U news: Super Mario Galaxy's Rosalina is an unlockable fifth player-character in Super Mario 3D World. Also, check below the break for a video revealing some of the game's other hidden qualities, such as mic integration, Mario Kart-style levels, and an unlockable retro "Luigi Bros." game – in this, the year of...
• Staying with the Wii U, a December-dated system update will allow users to combine their Wii U and 3DS eShop balances, as well as purchase content cross-platform. The update will also bring the long-awaited Miiverse support to 3DS.
• Oh, and new Pikmin 3 DLC is coming next month, too.
• Back firmly with the 3DS: A YouTube app is due on the handheld "later this month."
• Returning to Europe, there's a pocket-sized soccer management sim on the way to 3DS owners there. No, it's not Football Manager Handheld.