The One that Shall Be Saved

Short Summary
While working on their school assignment, Miwa, Yoneya and Kodera are trapped by Trion Soldiers in Tamaga Tower.

Characters in order of appearance

 * Chika Amatori
 * Lilith
 * Xeno
 * Giev
 * Charon
 * Yōsuke Yoneya
 * Shūji Miwa (Present then Flashback)
 * Shōhei Kodera
 * Tōru Narasaka (Flashback then Present)
 * Kyōko Sawamura
 * Masafumi Shinoda
 * Motokichi Kinuta
 * Masamune Kido
 * Eizō Netsuki
 * Ryō Utagawa
 * Sōya Kazama
 * Shirō Kikuchihara
 * Rei Nasu
 * Daichi Tsutsumi
 * Yūko Kumagai
 * Hisato Sasamori
 * Akane Hiura
 * Kōtarō Suwa
 * Mitsuru Tokieda
 * Ai Kitora
 * Ken Satori
 * Jun Arashiyama
 * Tōru Narasaka
 * Ren Tsukimi
 * Yūichi Jin (Flashback)
 * Miwa's Sister (Flashback)
 * Isami Tōma

Triggers in order of appearance

 * Kogetsu (Shūji Miwa)
 * Pistol (Shūji Miwa)
 * Bagworm (Shōhei Kodera, Ken Satori, and Tōru Narasaka)
 * Egret (Shōhei Kodera, Ken Satori, Tōru Narasaka, and Isami Tōma)
 * Spear (Yōsuke Yoneya)
 * Asteroid (Shūji Miwa/Pistol, Mitsuru Tokieda/Assault Rifle, and Jun Arashiyama/Assault Rifle)
 * Scorpion (Ryō Utagawa, Sōya Kazama, Shirō Kikuchihara, and Ai Kitora)
 * Viper (Shūji Miwa)
 * Fūjin (Shūji Miwa)

Debatable Canon

 * When Netsuki complains about the Trion Soldiers popping outside of Mikado, He says that Border gets special privilages for luring the gates to Mikado but what the privilages are or why he says Mikado and not the Forbidden zone is unknown.