Kunoichi ("Female Ninja"), released outside Japan as Nightshade, stylized in all regions with the kanji 忍 behind the title, is a ninja action video game for the PlayStation 2 (PS2) game console, developed by Overworks and published by SEGA in 2003.
It is the 11th game in the SHINOBI series and follows the exploits of a female ninja named Hibana.
The game is a sequel to the 2002 PS2 game Shinobi.
