What is the name of this Japanese child? Details?

The photographic work "Mirai Miku" by the popular Japanese photographer Kawashima Kotori

The protagonist in the photo is a 2-year-old little girl. She is the daughter of a friend of Kawashima and lives on Sado Island. Sado Island is about 3 hours drive (Shinkansen) from Tokyo. In order to follow the filming, Kawashima stayed at a friend's house for a long time. The encounter between the two was very simple. Kawashima went to Sado Island to find friends, and suddenly discovered a unique little girl - she was completely calm in front of the camera, didn't care, and just did her own thing. Kawashima was immediately impressed by this "beautiful thing" and started shooting. As you can see, Sado Island is a rural place, with old houses and old streets, and the little girl is wearing old clothes that look like old clothes left by her elder brothers and sisters (or even her parents), but all of this perfectly makes the image real. ,"Perfect".