Same as
>>13881591. I wasn't sad during it, just in shock, but it was "the genuine saddest" I've ever gotten. Just Coco's announcement hit me harder than everything after. I experienced sadness in many of Coco's final streams for X or Y type of stream, especially collabs, but also was able to enjoy and appreciate it. Some had me in tears, but they were tears that I expected, so not "the saddest".
The stream that brought the most tears was during leadup to the graduation itself, Pekora's utawaku in the hour before.