第 21 集: 綠谷出久為了保護學校祭典不受干擾，與Gentle Criminal和La Brava正面對峙。
2020年3月7日 播出
21
As Izuku does some last minute preparations for the school festival and the chance to see Eri's smile. But he unexpectedly runs into Gentle and La Brava, who plan to begin their assault then. He recognizes them from the videos he's seen online, and Gentle recognizes Izuku from the sports festival. To prevent the school fest from being cancelled, Izuku decides to defeat them solo before the festival begins. Note: Due to the COVID-19 pandemic, Funimation did a disclaimer at the beginning of the episode stating that the English dub voice actors were able to record their lines from the safety of their homes. This disclaimer was present for the remaining episodes of this season. (Source: Wikipedia)
集數
- 第 17 集 · 實習生們為學童齊心協力，而少羽尋求父親認可，小麗則恢復健康
- 第 18 集 · U.A. Students Plan School Festival While Gentle Criminal Seeks Fame
- 第 19 集 · 1年A班為祭典做準備，而Gentle Criminal暗中籌劃，Izuku則與All Might進行訓練
- 第 20 集 · U.A. Students Prepare for Festival Amidst Gentle Criminal's Threat
- 第 21 集 · 綠谷出久為了保護學校祭典不受干擾，與Gentle Criminal和La Brava正面對峙。
- 第 22 集 · 在學校祭典中，綠谷出久與Gentle Criminal展開激戰，La Brava則以她的個性提供支援。
- 第 23 集 · 溫柔罪犯的逮捕與1年A班的演唱會演出
- 第 24 集 · 轟焦凍揭露為日本新英雄No.1
- 第 25 集 · 轟焦凍與霍克斯對抗再生型高階諾姆，而市民因缺少歐爾麥特而陷入恐慌。