Kkhta Suwako

Suwako and Kanako watched over Sanae Kochiya while she was in the Outside World and protected her from bullies at school. When a group of delinquents burned down her house and Sanae retaliated by killing them, Suwako and Kanako brought Sanae to Gensokyo to be their shrine maiden. After a crazed Sanae was killed by Kogasa Tatara, Suwako teamed up with the umbrella youkai to go to the Sanzu River to get the souls of Sanae and the youkai she had killed back. When they arrived there however, they found the river completely empty. After the Great Hakurei Barrier was destroyed, Suwako was forced into the Outside World. She did not become a kaiju, but still passed away in despair, having failed to save Sanae