Six games were initially available in Japan, while eagerly anticipated titles such as Dead or Alive 4 and Enchanted Arms were released in the weeks following the console's launch. Games targeted specifically for the region, such as Chromehounds, Ninety-Nine Nights, and Phantasy Star Universe, were also released in the console's first year. Microsoft also had the support of Japanese developer Mistwalker, founded by Final Fantasy creator Hironobu Sakaguchi. Mistwalker's first game, Blue Dragon, was released in 2006 and had a limited-edition bundle which sold out quickly with over 10,000 pre-orders. Blue Dragon is one of three Xbox 360 games to surpass 200,000 units in Japan, along with Tales of Vesperia and Star Ocean: The Last Hope. Mistwalker's second game, Lost Odyssey also sold over 100,000 copies.
When was Mistwalker's second game released? (If the question is unanswerable, say "unanswerable")
unanswerable