This is a great point! I don't have any attachments to Yuki and this is a majority of the reason why. We don't really know who Yuki is. We are just told who he is by the people who loved him and the author expects us to get attached to him because of that but that kind of storytelling, personally, does not work for me.
id like to hear his pov too. but i guess the author wants us to be in place where we could just assume what went wrong?? after all, when a person passes in an unexpected manner,, we dont get to have the pleasure of having the closure with them bc there will always be things that we will never know. and for us to better understand the characters' emotions, it would be better to leave us in the dark as well? also confused as to what happened and all, that's what i think. ive been dying for his pov tho but it would probably just hurt more
But seriously , instead of vaguely telling yuki's story from other people's pov , it would be nice to get proper information about Yuki's life, what and how he felt. It's been over 2 years, shouldn't we get some actual closure? People can't be satisfied with just 'Yuki loved mafuyu and music' stuff forever