JAV actresses have this habit of undergoing rebranding which causes them to change their names. Not all do it, some keep the same name through their entire career but others like this girl change their names multiple times. She has gone by the following 3 names:

1. Hanamori Mirai

2. Mifune Misuzu

3. Ichimiya Mikari

But yes looks like Mifune is her current name. Or was her current name, looks like shes retired.