Wie werden die Leute mit dem von Hajime und Rui vorgeschlagenen Spiel verfahren? Was wird Hajime mit Berg-Katze tun? Die Geschichte eines Mädchens, das im Sommer 2015 alles gegeben hat, nähert sich dem Abschluss.
Chaos ensues with more citizens using Crowds and fighting against each other as OD calls Katze out to the Gatchaman's hideout for a showdown. As Katze makes his way to meet OD, Hajime talks with him and promises him she will not kill him, inviting him on a "date" after everything is settled. Katze and OD fight, and although OD is heavily damaged by Katze, he manages to retrieve Rui's NOTE and deliver it to him. Rui then sends every GALAX user a Crowds app to take part in a "Tachikawa Crowds Game", setting up various types of games to encourage users to help out the community and defeat the Neo Hundred Crowds. After the situation is dealt with, Hajime gives her mother a call and reassures her that no matter what happens she will always be herself, and then goes to meet with Katze for their "date" showdown. A year later, the use of Crowds has become widespread, and Hajime, now in her third year of high school, makes her way to school while talking with Katze, whose voice comes out from Hajime herself.
はじめと累が提示したゲームに対して、人々がとった行動とは。
そして、ベルク・カッツェという存在に対してはじめが導き出した答えは。
2015年の夏を全力で駆け抜けた少女の物語が今、幕を閉じる。
Se produce el caos con más ciudadanos que usan multitudes y luchan entre sí cuando OD llama a Katze al escondite de Gatchaman para un enfrentamiento. Mientras Katze se dirige a conocer a OD, Hajime habla con ellos y promete que no los matará, invitándolos a una "cita" después de que todo esté resuelto.
Cosa sceglierà di fare la popolazione riguardo il gioco ideato da Hajime e Rui? Cosa deciderà di fare Hajime con Berg-Katze? La storia giunge alla sua conclusione.
Comment vont réagir les gens face au Jeu des Crowds de Tachikawa ? Que va faire Hajime de Katze ? Une conclusion à l’histoire d’une fille déterminée et décidée à ce que l’été 2015 ne soit pas le dernier.
하지메와루이가 제시한 게임에 대하여 사람들이 취한 행동은? 그리고 베르크캇체란 존재에 대한 하지메의 대답은? 2015년 여름을 전력으로 달린 한 소녀의 이야기가 드디어 막을 내린다.
