Tales of Angels tells a familiar isekai story, where the hero gets a chance to start over. Basically, the player is a knight blessed by angels. But the war you lead has come to a dead end. The outcome is, of course, known to everyone; the world collapses before your eyes. And the player is about to die; everything no longer has any meaning. But when you open your eyes, everything starts over again. The angels have tried their best to send you back to the past. To a time when nothing happened. Will this uprising be successful, or will it be like the first time?