Ajisai

She was a young woman whose became Nagato's second Animal Path. Her body was the only female body in the Six Paths of Pain.

Animal Path
The young woman's body became Nagato's replacement Animal Path in the Six Paths of Pain after the former was sent to Konoha. The replacement had all the same animal summons as the previous. It was killed by Naruto Uzumaki's Sage Technique: Rasenrengan.