The Fallen Ones Appear.With an inter-platoon match underway, Sharnid asks permission from his team to allow him to face off against Dalsiena by himself. During a municipal challenge long ago, the former captain of 10th Platoon became dejected after her team had lost. Sharnid, Dinn, and Dalsiena made a vow to defend the city with their own hands, but their friendship started falling apart as a consequence. Because of that, Sharnid wants to reconnect with Dinn and Dalsiena again. During the match, Dinn begins to feel the side effects from the overload. On an open field, Sharnid parts the ground using his sniper, separating Dinn from Dalsiena. As Sharnid engages in a battle against Dalsiena, he interrogates her if the vow had any meaning to her. When Dalsiena has the upper hand, Sharnid mentions that Dinn was using the overload and hid that fact from her. In the flashback, an attack at the inspector's office has occurred, and Ailain goes outside to take care of it, while Saya stays behind with Ramis. Layfon begins to fight against Dinn, but as the latter is defeated easily, he goes into a berserk state due to the presence of a Fallen One. Haia comes in and captures Dinn in order to extract the Fallen One. In retaliation, Layfon challenges Haia to a duel, and the former wins, much to the latter's surprise. Nina figures out that the Fallen One is showing a projection of Dinn's consciousness. Sharnid fights off Myunfa, while Dalsiena finds Dinn deep into the forest. Even though Dalsiena had so much affection for Dinn, she tells him that the 10th Platoon should no longer exist.