List of the music featured in the anime crossover series Kingdom Hearts vs. Sword Art Online. Mainly composed by Yuki Kajiura, with guest appearances from Hiroyuki Sawano and Shiro Sagisu. Includes both the majority of the OST from the Sword Art Online series, as well as music from the Kingdom Hearts series remade by Kajiura-San.
Sword Art Online[]
Season 1 OST[]
- Swordland (Kirito's theme)
- Luminous Sword (Asuna's theme)
- Everyday Life
- A Narrow Escape
- Fight!
- Stand At Bay
- Taut Nerves
- We Have to Defeat It
- At Our Parting
- He Rules Us
- Feel Uneasy
- Aerial Fight (Suguha's theme)
- In Your Past
- With My Friend (Main comedy theme)
- Death Game
- Critical Phase
- Last Flight
- False King
- A Tender Feeling
- Aincrad
Season 2 OST[]
- Gunland
- Light Your Sword (Yuuki's theme)
- Good Bye, Again and Again
- She Has to Overcome Her Fear (Sinon's theme)
- Inside Information
- Drive Your Way
- Unnaturally Tense
- You Are Not Alone
Season 3 (Alicization) OST[]
- Find Your Sword In This Land
- The Blue Rose Sword Battle (Eugeo's theme)
- She Was Sitting Under The Osmanthus Tree (Alice's theme)
- Tenderness and Strength
- We Have To Save Her
- Find The Solution
- Crossing A Dangerous Bridge
- You Can Save Him
- Suspense and Conflict
Extra Edition OST[]
Ordinal Scale OST[]
Kingdom Hearts[]
Other[]
- Land Of The Wolf (Balto's theme)[1]
- Assault[2]
- Rule the Battlefield (Fate/Zero OST)
- Light Your Luminous Sword[3]
Hiroyuki Sawano[]
Shiro Sagisu[]
Insert/Extra songs[]
- Niji no Kanatani by ReoNa
- Sword and Soul by Yoshitsugu Matsuoka
- Gin no Hashi by FictionJunction
- Longing by Sayaka Kanda
- Sokyu no Fanfare by FictionJunction[8]
- ↑ A remix of "Heritage Of The Wolf" and "Find Your Sword In This Land"
- ↑ remake by Yuki Kajiura
- ↑ A mashup of Luminous Sword and Light Your Sword
- ↑ Known officially as YOUSEEBIGGIRL/T:T Pt.1 (Attack on Titan OST)
- ↑ Known officially as Vogel im Kafig Pt. 2 (Attack on Titan OST)
- ↑ Mashup of Ninelie by Aimer and Counterattack Mankind (Attack on Titan OST)
- ↑ Used sometimes at the end for the "next episode" preview (Particularly the Dalmatian arc), (Evangelion OST)
- ↑ Remake feat. ASCA, LiSA, Eir Aoi, and Aimer