To continue with the off-topic line - Waseda can hardly be compared to Yale in prestige? I mean, Yale is top 10-20 in just about every university ranking and has been as long as I remember reading about university rankings (maybe two decades that is), Waseda gets 600-800 overall, 100-200 positions in impact, 13th in Japan according to
Times Higher Education ranking. Hardly equals?
Valtter Virtanen graduated from University of Helsinki which is actually (still) ranked higher than Waseda (though it is sad to see my old alma mater sliding down the rankings, we used to be so much better). Nathan is apparently majoring in statistics in data science "
with an eye on medical school".