Swan

[Machine Translation] An indiscriminate shooting incident at a huge shopping mall (Swan). In the midst of the tragedy that left 21 people dead, a high school student, Izumi, survived the shooting while being in close contact with the shooter. However, her classmate Kozue, who also encountered the incident, reveals to a weekly magazine that the crime was committed by Izumi's nomination of who to kill next. Izumi is now the target of criticism from the victim. In the midst of all this, she receives an invitation. The people gathered there are five people who were involved in the case and survived. The purpose is to reveal the truth of one of the incidents (death). What really happened that day?

巨大ショッピングモール「スワン」で起きた無差別銃撃事件。死者21名を出した悲劇の渦中で、高校生のいずみは犯人と接しながら生き延びた。しかし、同じく事件に遭遇した同級生・小梢により、次に誰を殺すか、いずみの指名によって犯行が行われたという事実が週刊誌で暴露される。被害者から一転、非難の的となったいずみ。そんななか、彼女のもとに招待状が届く。集められたのは事件に巻き込まれ、生き残った5人の関係者。目的は事件の中のひとつの「死」の真相をあきらかにすること。その日、本当に起こったこととはなんだったのか?