Ikeda Sen

Ikeda Sen (池田せん)（or Annyo-in (安養院) was the daughter of Ikeda Tsuneoki and sister of Ikeda Terumasa. Mori Nagayoshi was her first husband.

She was known for leading a Teppō unit, or unit of musketeers, which consisted of 200 women in the Battle of Komaki and Nagakute. After her husband's death in the same battle, she married Nakamura Kazuuji.