Clandestine: Volume 2: Origin

A look into the past, mysterious assailant, a identity revealed, a destiny unraveled.....

After the revelation about her brother, Kokona feels she cannot go home so, she decides to stay at Kai's for the night, the next day, after giving him a hard time about Himari's birthday, she's assaulted outside by a strange woman, when Kai persues them, another person is revealed on the scene, and they unvail some very interesting information which causes both Kai and
Kokona to question Kokona's brother's guilt. On top of that, Kai's destiny is revealed.... Just what lies in store? And what secret is the assailant herself keeping?