Kunoichi (Arcade enemy)

Kunoichi (くノ一) is the first boss from The Ninja Warriors.

Details
The Kunoichi is a palette swap of the player Kunoichi, though with a purple uniform and red hair. Instead of fighting with kunais, she fights with a large sword. When close to the player, she swings the sword down and when far away she throws shurikens at the player. She constantly moves and jumps around but is otherwise a fairly easy boss.

She appears again on stages 3, 5 and 6 as a regular enemy with lower health but fights much in the same way. She may flee when low on health in these stages.