From Software brought Tenchu Kurenai to the PS2 back in 2004, and now it is porting the game to the PSP. The title has been spruced up and optimized for the PSP's screen size.
Graphics have been tweaked and there's a new character costume, too.
Tenchu Kurenai is out January 28 in Japan and priced at ¥3,990 (US$43).
『忍者活劇 天誅 紅 ポータブル』の発売日が決定 [ファミ通.com]