B-Rank War's End

Short Summary
Katori Unit and Suwa Unit come to terms with their loss in the final match. Yuba Unit celebrate Kanda's transition to university. Hiura moves from Mikado City, nominating Natsume to take her place. Finally, Jin states that someone wishes to meet Osamu and Yūma.

Long Summary
Commenting on the overall battle, Murakami explains how Nasu Unit's strategy in this match was similar to the rain-bridge map. Narasaka explains that Tsutsumi's fixed shield allowed Hiura to defeat him via trion loss. Tsutsumi is upset about the loss, but his teammates comfort him. They express surprise that Katori replicated Osamu's Spider technique, indicating that she may now be open to change. Wakamura apologizes for his ineffective commanding, but Katori assures him that the loss was not entirely his fault. Somei suggests that losing was a good thing since it forced the unit to reckon their true standing.

Kido, Netsuki, and Shinoda discuss Hiura's departure from Border. They concur that she can leave Border without causing any risk to it.

Oji and Kurauchi join Yuba Unit to celebrate Kanda's transition to college near Kyushu. Kurauchi reminds him that there were schools with excellent architecture near Mikado City. However, Kanda explains that there were architects near Kyushu that invited him to his firm, and he needs experience to get a license. Tonooka asks Kurauchi why he goes to Mikado College given his record of academic excellence. Kurauchi simply states that he was guided by his interest: triggers. Because Arafune Unit surpassed Yuba Unit in the rankings, Kanda jokes that Yuba Unit was having a hard time without him. Yuba has a more optimistic outlook due to Obishima's growth. Kanda assures Obishima that she will get stronger, reminding her of Yūma's words. She breaks down, but Yuba encourages her to use her grief to motivate herself.

Nasu Unit, Chika, and Natsume all come to Hiura's house to bid her farewell. Before she leaves, she nominates Natsume to take her spot in Nasu Unit once Natsume becomes B-Rank. Though Natsume is reluctant to join, Chika expresses confidence in Natsume. With that, Hiura leaves.

Osamu and Yūma begin to talk about the expedition team test when Jin informs them that there is someone who would like to meet them.