https://myanimelist.net/anime/34498/Uchiage_Hanabi_Shita_kara_Miru_ka_Yoko_kara_Miru_ka I also like the song from youtube, so I searched for it just like you last year
Ahh it’s been a while since i last heard this song it was a good song ... though I forgot the name of anime been totally of no help
Heard the song a few times. The anime produced by same studio that made Bakemonogatari it seems. Hmm seems like just another works featuring aggressive tragic heroine with separation at the end.
Also agree. For some reason when i heard it's an anime. I can't help but feel a strong vibe of tragedy from all the happy stuff in the video. Edit: heck ! just look at Your lie in April ! fluffy only to have the girl die !
I have seen the movie... it was decent. But I already watched it such a long time ago, I don't even know if my memory of the movie is correct.