Youtube version(with animation): https://www.youtube.com/watch?v=2FJaRkXuuGE

Edit: Fixed version (with some changes): https://www.mediafire.com/file/avq316n7rehggdo/uad_p3_fixed_4.mp3/fileex=65cf5b42&is=65bce642&hm=a7160754fa2c9fa8ed6bb78ec9d589ca91c8d2d3a61fe332c337b8ce4dc33321&

Unofficial phase 3 for Undertale:Apposite Day XD
Or Undertale:Disbelief Sans XD
There was no Papyrus motifs in the original Undertale:Apposite Day phase 3 theme so I decided to make my version
Also Gaster replaced Undyne there
Maybe I will make other phases later Xd

Sprites&Thumbnail by Exclamation_GTH
Music by me
Special thanks: G-depression and Mintint

Undertale:Disbelief by @flamesatgames
Undertale:Apposite Day by @sayvenmk2
Backbone by @nine-zero-music
Dark Yet Darker by SharaX
Dark Yet Darker Midi by LyricWulf 
Dating Start Midi by Revle
Song That Might Play When You Fight Sans FLP by @marco-undertroll
Core FLP by Ruffsher
sans. FLP by ASmolBoy
Inspired by @zootyplex 's Distasetful Phase 3 Skulltimatum

[Undertale:Apposite Day]UST Phase 3 - Osteoporosis (Undertale Disbelief Sans Backbone)

Discord:gsf5472（I only can use Discord on weekends expect some vacations）
My Discord server：https://discord.gg/VkA3nj8vuJ

Just a person who makes utsc thing xd
My English is very bad, so if I'm very slow to understand things, I'm sorry
(Yes I’m the last breath soundfont‘s creator)

Q&A：
#1 Can I use your songs?
- Sure, just credit me
#2 Can I have a FLP/MIDI of your song?
- Of course, I can give out most of my FLP or MIDIs, just DM me on SoundCloud or ask me on Discord
#3 Will you delete your songs when you’re out of minutes?
- Yes but I will reupload them in my archive account, I will also upload my old, unreleased or unfinished songs there, check it out @gsfarchive1
#4 What's your fav games/animes?
- Undertale and One Piece (I like Spy X Family too)
#5 What’s your fav AU?
- Dustbelief or Disbelief? I think xd
#6 XD
- XDD

Pfp by 詹詹老师

[Undertale:Apposite Day]UST Phase 3 - Osteoporosis (Undertale Disbelief Sans Backbone)

GSF_Official