Tsubaki, Sumire’s replacement on Team 15, is proud of her samurai upbringing and is highly skilled, but her team’s overall mission performance is lackluster. Tsubaki devises a plan to hone her team’s skills, where they fight for who performs best on missions.
The one who continues to polish himself
can become a hero."
"من يواصل شحذ نفسه يستطيع أن يصبح بطلًا
Solo quien se afila constantemente
llega a ser un héroe".
Solo quien se afila constantemente
llega a ser un héroe".
E chi si affila e migliora continuamente, 
può diventare un eroe.
"Aquele que continua a se
melhorar vira um herói."
Лишь тот, кто оттачивает себя,
сможет стать героем».