Noel Vermillion can blast enemies with Bloom Trigger and Bullet Rain in Queen's Gate: Spiral Chaos. Dizzy from Guilty Gear is in the game too so the two characters can team up in Namco Bandai's PSP game.
Some big cameos are coming to Square Enix's arcade card game series Lord of Vermilion. Square Enix partnered with Arc System Works, SNK Playmore, and Sega to bring other arcade characters into Lord of Vermilion Re: 2.
Arc System Works made a charity BlazBlue collectable for Japan. They're selling t-shirts with super-deformed Tsubaki, Ragna, and Noel holding hands around the word "hope."