Mob is challenged to a one-on-one fight with Black Vinegar Middle School's shadow leader, Hanazawa Teruki, otherwise known as Teru. Mob doesn't use his powers but Teru goes all out on him, destroying everything around him. Teru continues to unleash his incredible power when Mob suddenly remembers a tragedy that happened between him and Ritsu...
Being confident about your powers is fine,
but you mustn't get conceited.
من الجيّد أن تكون واثقاً من قواك، لكن لا ينبغي
أن تفتخر كثيراً
Du darfst gern stolz
auf deine Kräfte sein,
Está bien confiar en tus poderes,
pero sin soberbia.
Está bien confiar en tus poderes,
pero sin soberbia.
On peut avoir foi en ses pouvoirs,
mais pas devenir arrogant.
È una buona cosa essere fieri dei propri poteri, 
ma non bisogna essere troppo arroganti.
Tudo bem confiar nas suas capacidades, 
só não se deixe levar por elas.
Хорошо быть уверенным
в своих силах, но нельзя зазнаваться.