Sunday Boss Theme (Hope Is the Thing With Feathers) | Honkai: Star Rail 3.8

#honkaistarrail #penacony VS The Great Septimus and Sunday (Embryo of Philosophy). From Trailblaze Mission - Finality Missions - Memories are the Prelude to Dreams - Every Dawn of the World. Final Boss of 3.8. HSR Version 3.8 OST. Honkai: Star Rail Theme Collection    • Pom-Pom's Phonograph