Who is this softcore JAV actress?

I have seen this video for a long time yet I have no idea where it is from. I assume this is from some softcore JAV judging from how the actress is hiding all of her naughty bits in the video, but all I got is that her name is probably Nami based on the title of the video and that's about it. So it would be nice if anyone knows where this is from and if there's a full version of this JAV.