In honor of this week's physical release and next Tuesday's iTunes launch, Aniplex has posted a special teaser video for LiSA's new single "crossing field." Sword Art Online fans will recognize the tune as the anime series' opening theme.
The single release is available in three different versions including a Regular, Limited and Anime Edition. Both the Limited and Anime Edition will include a Bonus DVD featuring the textless opening from Sword Art Online. However, since it is an import, the DVD is Region 2.
LiSA's single "Oath Sign" was featured as the opening of Fate/zero.