Chapter 3: First day of school

The next day, the twins get themselves ready to school as Hisashi took his time, while the overly excited Kouna rushed through the routine, which caused her parents, Hisashi, Eri, Abby, Akumo, and Himanko to tell her to calm down and not to rush things. Ochaco then wished the twins luck and told Kouna to be more like her brother before Izu told Hisashi to make sure Kouna doesn't get herself into trouble on the first day of school, causing Kouna to pout before joining Hisashi as they walk to school. While they walk together, they sang a song about themselves called the Midoriya twins until they reached the school campus, where they meet up with their cousins, who are in the same class as them. Their cousins are Shenko, (son of Ejiro and Mina) Jackura, (daughter of Rikkido and Minora) Tarafukay, (daughter of Fumikage and Tsuyu) Shocken, (son of Denki and Kyoka) Otto, (son of Shoto and Momo) Angela, (daughter of Mezo and Koji) Tenso, (son of Tenya and Hanta) Kurei, (daughter of Mashirao and Toru) Izenko, (son of Katsuki and Yuga) Neito Jr., (son of Neito and Itsuka) Toad, (son of Shihai and Kinoko) Deku, (son of Kosei and Pony) Dora, (daughter of Jurota and Ibara) Avalon, (daughter of Juzo and Sen) Graphic, (son of Manga and Yui) Bea, (daughter of Yosetsu and Reiko) Tamaki Jr., (daughter of Tamaki and Nejire) and finally, Madeline (daughter of Mirio and Mei).


The group then walked together as they talked about how lucky they are to not have to do the entrance exam because not only because of their quirks, but because of their parents' role in the IHWO organization, especially Izu and Ochaco, which caused Hisashi to warn everybody that just because they were immediately recommended into U.A., doesn't mean that they could do whatever they want. He then lectured everyone about the expectation their parents have before advising them to study hard and make their parents proud. After Neito Jr. ask Hisashi why he's always uptight and stuck up, Eraserhead greeted the class before welcoming to Harmony Island's U.A. Academy as Class 1a, causing everybody but Hisashi to cheer until they were told to be quiet. Soon, Eraserhead gives everyone the same lecture that Hisashi gives them before explaining the curriculum until he noticed Kouna falling asleep much to his annoyance, causing Hisashi to wake her sister up.


Soon, Eraserhead told everyone to put on their gym uniform and meet him at gym gamma because they are going to take a test to convince him to allow them to stay at U.A. Academy, causing Kouna to get upset as she questions her homeroom teacher on taking a test on the first day of school, which also caused Hisashi to sigh and told his twin sister that he warned her to take things seriously, or else there will be consequences that will affect their family name. After Eraserhead agrees, everyone put on their gym uniform and head out as Eraserhead told them to show him their quirks, which Class 1a did as a montage begins and ends with the twins do what was expected when using one for all, which impressed Eraserhead as the bell rang for the first class of U.A. Academy. A montage then begins with Kouna falling asleep in all her classes and not doing what was expected, like being reckless and losing her temper. The montage then ends with the teachers having a meeting about how Kouna could not only make the school look bad, but she'll put shame on the famous Midoriya name.