Chika's "cannon" breaks the deadlock in the three-cornered battle! Faced with the difficult situation, Katori Squad and Kakizaki Squad adopt the strategy of collaboration to defeat Tamakoma-2. However, Osamu's wires await them. Who will be the first to get the point in the B-Rank Wars Round 5 nighttime match where the overall strength of each team is required?
I joined Border to save them.
انضممتُ لبوردر لحمايتهم
Ich bin Border beigetreten,
um meine Familie zu schützen.
Me uní a Border para protegerlos.
Me uní a Border para protegerlos.
J’ai intégré le Border
pour protéger ma famille.
Sono entrato nella Border
 proprio per proteggere la mia famiglia.
Eu me juntei a Border para salvá-los.
Я для того и вступил в Границу.