I heard A LOT of sad vocaloid songs but my 上, ページのトップへ ones are Saihate , y to y , Heaven , servant of evil , young girls self harm habit, Ai wo , 音楽 box, regret message, meltdown (listen to the lyrics its a suicide song) , rolling girl. theres prob mare but that's all I can think of right now
Falling Falling Snow によって my fave vocaloid and guy of all, Len Kagamine. It makes me cry every time for three reasons: 1. I always cry when Len does, and also theres nothing i can do to help him 2. I can relate to what hes feeling, im heartbroken almost every 日 deep down inside 3. theres just always something about songs with slow ピアノ accompaniments that always soothe me and yet make my ハート, 心 sink all at the same time.
its a beautiful song, and also my お気に入り song, and its a great song to cry to, fall asleep to, または just put on replay when youre walking alone and need some self reflection.
I think "why don't あなた call me yet?" is pretty sad. even if it was not supposed to be (I assume) sad, Rin's desperation to be called back によって Len is adorable. And something that most people can relate to.