Sword Art Online -Extra Edition- Bonus Discソードアート・オンライン -Extra Edition- 特典CDSword Art Online -Extra Edition- Bonus Disc
- Catalog
- ANZX-6620
- Release
- Apr 23, 2014
- Publisher
- AniplexAniplexAniplex
- Games
- Classification
- Vocal
- Category
- Animation
- Media Format
- CD
People
- Composers
- Lyricists
- Arrangers
Track List
- 1 - Heart Sweet Heart (4:17)
- 2 - Heart Sweet Heart -Instrumental- (4:17)