Hi everyone, I'm Japanese,and I've been a big fan of yuzuru and figureskating.
Few last two days, his weigh and cross"lucky charm" became the talk of this thread, I'm so happy if I have jointy a litllt bit more about him.
But my English isn't a good , so please read inattentively in the end...Especially translate his words or feeling into other languages.
First, about his weigh, it is unopened officially. I do think he will more than 52kg now, too. The information is two years ago,at least.
While his height is opened by Jpanese figure skating official-fanbook. In according to this(published by 2012,12th Jan.) , the latest height is 171cm.
This book is interviwed by more than a half year ago , thus I think he will be some taller now. I agree he's already had a major growth spurt.
Then I think he is slender even in my eyes. Maybe other Japanese will agreement ; In fact a lot of Japanese people who see him is surprised his body line and his little face.
(A source of twitter, blog,news forum and so on.)
Otherwise, people who know him all this time feel he is getting more mature and powerful. If you watch his performance at 2009,Junior Worlds SP program(borelo I do like ><), he was really still more slender than now.