Recently, as I was walking, I started smelling something sweet and wonderful, but couldn't identify what it was. The smell traveled, so I didn't see the tree at first. Many houses have this tree in their back yards or walled gardens. I don't remember seeing or smelling this in Hokkaido.
It is the kinmokusei tree. I don't know the transation in English, but I think it is some type of olive tree. I hope it lasts a long time!