Alice in Murderland Vol 4

From the Yen Press edition

Our real parents, yours and mine... The death match with Maré leaves Stella drained. Slipping in and out of consciousness, she relives the traumatic events of the airline crash. Was Stella's white-haired bully really on the same plane? And what was in the strange box she saw with him? Did you and I meet a long time ago? Maybe on an airplane...? Stella's doubts about Tsukito, her white-haired bodyguard, resurface...Is her returning memory a Pandora's box? ...and perhaps a hundred others have died at his hand.

Source: Yen Press