Special Frisk Trio:Mercy or Murder的OST及Connected AU(3)

[OST-011]Fight isn't still over [Phase3]
[OST-012]The end of Alternate reality!Frisk[Phase3.25]
[OST-013]Rain of the world [Phase3.5]

[OST-014]Gaster's experiment [Phase3.75]
[OST-015]Battle of Avengers [Phase4]
[OST-016][DELETE] [Phase4.5]
[OST-017]KOSTAJA [Phase5]