It's 2023 and I've NEVER Listened to the UNDERTALE OST?! Or Played The Game For That Matter....
37:13
WHO IS W.D GASTER??? | Who Dr. Gaster Is and Why That Matters to Deltarune Reaction
2:37:31
UNDERVERSE IS INSANE!!! UNDERVERSE SEASON 1 - THE MOVIE [By Jakei] REACTION
2:15:12
Opera Singer Listens to: UNDERTALE 5th Anniversary Concert
52:02
Ok, I Get the Love for Undertale Now
52:56
It's 2023 and I've NEVER Listened to the DELTARUNE Chapter 2 OST?!
1:27:04
ITS SO DEEP!!! | The Undertale Iceberg Explained - A Deep Dive Reaction
51:07
Everything About Gaster's Motif in the DELTARUNE Soundtrack - A Musical Mythbusting Odyssey
1:29:42