With the knowledge that Hikari's illness may be cured if he is the last one standing in the "Fated Clash", Akina gains a sense for Vanguard under the tutelage of Nao, his senior from his part-time job. However, as if his line of thinking was foreseen, Gabwelius appears before Akina once more.
"If you know the enemy and know yourself,
you need not fear" by Sun Tzu.
،إذا عرفت العدوّ وعرفت نفسك"
عليك ألّا تخاف" بواسطة سون تزو
"Si conoces al enemigo y te conoces
a ti mismo, no temas". Dijo Sun Tzu.
"Si conoces al enemigo y te conoces
a ti mismo, no temas". Dijo Sun Tzu.
"Se conosci il nemico e conosci te stesso, nemmeno
in cento battaglie ti troverai in pericolo". L'ha detto Sun Tzu!
Já dizia Sun Tzu: "Se conhece o inimigo e a si mesmo,
não precisa temer o resultado de 100 batalhas."
Если ты знаешь врага и знаешь себя, 
тебе нет нужды бояться сражений. Сунь Цзы.