Ame

Ame is the former princess/priestess of the country Ise.

Her mother died after being attacked by a shinobi. She travels with her companions and a key to finding a weapon built by men; those who put an end to the shinobi.

She meets Suou and eventualy develops romantic feelings for him. Her last words for Suou were "Sorry, I'm sorry. Thank you for everything. I love you".