˚̣̣̣𓈒ིུ　໒꒱ ۪۪ ❀꫶⃨﹒⡨ི note :
hi WIP cuz i hvt finish the archon quest anyway this might not be written well cause im a lore skipper that knows BUTTCHEEKS about genshin and have 0 creativity and english skill so pls dont kill me if its bad 🙏 edit : yes i havent commissioned somekne to edit her to fit the storyline yet im poor

❀꫶⃨﹒⡨ི Yoka's ability explaination :
Yoka can quickily regenerate anything on a human's body instantly down to a cell. every cell & organ in her body is made to adapt to a new host, human to non human beings. As long as the host has access to what it needs to survive, her cells and organs can adapt. The only downside is she can feel pain like a regular human does.
example : a human needs : food water oxygen
as long as those criterias are met, the organ she gives can survive.
❀꫶⃨﹒⡨ི Yoka's lore poorly summerised :
yoka was originally designed by naberius and altered by rhinedottir when rhinedottir consumed the heart of naberius. Rhinedottir studied naberius's design and it inspired her to immitate the angels created by the primordial one. Hence her purpose was to guide humanity through healing & teaching them about the human body. With that, she was sent to tayvat. During her early years in tayvat, she spent her time wandering around tayvat, with no home and nobody to guide , she felt lonely & worthless as she had nobody to heal or to teach. Until she stumbled upon a village. seeing her as a helpless lost girl, they took her in, teaching her their ways of life. That was also when she learnt about her abilities. At that time, a sudden illness had taken over the village, the illness was serious , it caused rotting all over the body and the virus was spreading fast taking many lives. Yoka wanted to fullfill her role with these villagers so she used her ability to give these sick villagers another chance at survival. By giving her blood to the people and using her own limbs and skin to replace the rotting ones on others. With effort, everyone in the village was healthy again. For a few years, everyone treated her like a god, but seeing as she doesnt have plans to leave, they've grown greedy. Many villages started to take advantage of her. Yoka couldnt just leave, those villagers gave her a home when she was feeling the lonelist, so she obeyed their orders. But one day she couldnt take it anymore, her mind went blank as she started destroying the village, no one was spared. Her actions alerted the 4 shades, and Rhinedottir recalled her. For her sin , she lost her (fighting) powers and her humanity. her conciousness was locked inside her mind. Now her physical body is nothing but a shell. With that , she was sent back to tayvat. The shell behaved mechanically, solely following her purpose.

Read scaraka's lore here

Yoka laid low from the heavenly principals. she didnt want to be taken back especially after she has met people that cared for her. But the heavenly principals somewhat knew about her activities and might come for her soon.