It's alright, I feel like the narrative is a bit weak? I'm pretty sure if Vivi had severe clinical depression leading to suicidal thoughts, some few surface-level conversations without addressing the root cause won't completely rid of it. I guess it's a good game for mentally healthy people to be grateful for their life but it's not really doing anything for clinical depression if that makes sense. It's just that, for this to be the game's marketed selling point, it's not working well for it.
It's cutely made though, reminds me of those 2009 flash games that were really popular then, with the blocky thick lines and poster colors. The soundtrack is really nice too, especially the last track that plays on the ending.
This is an older game anyways and to my knowledge the lead dev fahmitsu is releasing a new game called Afterlove EP and I'm hoping there's more emotional depth to that game (the main character deals with grief) because this one... just doesn't do it for me.