Board Thread:Questions and Answers/@comment-32837930-20190715123838/@comment-26662455-20190716081903

That is for the Western (?) release of Resurrection and Rage Burst, if I remember correctly. They replaced the more common-known protagonists, Yuu Kannagi and Hiro Kamui, with Shinji Kagura and Reika Kagura respectively, and added a backstory for the two of them.