【Ending Time Octet: Upgraded Stars】

【Ending Time Octet：Upgraded Stars】OST-002 Menu Theme

【Ending Time Octet:Upgraded Stars】encounter OST-003 V1

【（First anniversary）【Ending Time Octet：Upgraded Stars】OST-004 encounter Star Leader V2】

【Ending Time Octet: Upgraded Stars】- Phase 1: Stars Intersection

【Ending Time Octet：Upgraded Stars】OST-005 stars gothering [Abandoned version]

【Ending Time Octet: Upgraded Stars】Phase 1(OST — 005): Star Intersection V2

【Ending Time Octet: Upgraded Stars】Phase 1.25(OST-006): Mania Still Breathing

【Ending Time Octet: Upgraded Stars】Phase 1.5(OST-007): Prairie Stars

【Ending Time Octet：Upgraded Stars】OST-008 phase 2 Starry Realm, Entering a Dreamlike World

【Ending Time Octet: Upgraded Stars】Phase 3(OST-012): A karmic duet with breath (Rout A)

【Ending Time Octet: Upgraded Stars】Phase 3(OST-014): M.F.A.W.A.A

【Ending Time Octet: Upgraded Stars】Phase 4(Route B): Celestial Abyss

【Ending Time Octet：Upgraded Stars（八重终结：升格群星）- Phase 4】I lead the way - 吾导先路

【Ending Time Octet: Upgraded Stars】Phase 4(OST-018): I Lead The Way (W.I.P)

【Ending Time Octet：Upgraded Stars】OST-？？？ phase 5 Astral Drive