The days are alternating warm and cool, but already flowering trees are making Tokyo shine with color and beauty. I am not sure what type of flowering tree this is. I think it’s a plum called “eight petal” or 八重梅 (やえうめ). It’s in full bloom along a pedestrian path in Nakano.
From a distance the tree grabs your attention, but standing under it is sublime. Here are two more images: the context in a crowded neighborhood, and hundreds of buds popping open.