Amazon Unbox, the video download service, has announced that they have significantly increased the Japanese anime and movie downloads they have available. If you visit their anime store, they’re also offering the first episodes of the following series for free:

• Naruto
• Death Note
• Bleach
• Afro Samurai
• Basilisk
• Astro Boy

Plus, season purchases are 30% off the individual episode prices. Sadly, because they use a proprietary player, these videos are only available for Windows XP PCs in the United States or on TiVo DVRs.