Chapter 26: The wedding begins
The next day, everyone prepares for Inko and All Might's wedding as Izuku help Pikachu and Reshipi decorate the church that the Ibara family usually goes to. Next, Izuku and Inko suggest making a handmade wedding cake, which Rikkido willingly volunteered to do it, much to the relief of Izu and his mom. Soon, Manga's parents tasked him, Gurafikku and Izu to pass out invitations to the wedding to people, which they accept as they set off to deliver the invitations. First, they went to Fatgum's agency, then they went to Ryuku's agency, and finally Rock Lock's agency before a montage begins with Izu, Manga and Gurafikku passed out the invitations until they give all the staff at U.A. Academy the rest of the last invitations.
When the trio got back to the church, Sakebu told them that they're going to a bachelor party this weekend, causing them to cheer as everyone smiled and congratulate Izu on getting a stepfather. While Izu went off to find his mother, two villains sent by the Warcraft of Doom spied on the preparation of the wedding as the U.A. League and Peanut Gallery make sure everything is ready. They then eavesdrop on a conversation between Mirio, Nejire and Tamaki about the wedding before taking off to the Warcraft academy to tell All for one and the Devil Brats their report before telling everyone the location and time of the wedding, causing the villains to smile evilly and tell their comrades that it's time to crash a wedding. All for one then went into a hidden room to find his secret weapon, which are his special serum that turns people into nomus. At the Bachelor party, all the men have fun until Izu made All Might promise that he won't get himself killed, causing All Might to smile and promise as he rubbed Izu's head. Meanwhile, Inko tears up because she kept worrying that All Might will get killed by a villain by Izuku's fifth birthday. Midnight then assured Inko that she knows All Might and he'll never get himself killed.
Sunday, the church is filled with pro heroes that All Might is close to and everyone in the apartment building as Momo asked Izuku if he's sure that he's ok with his mom marrying All Might, causing Izu that All Might promised to not let himself get killed just like his dad did, so he'll be ok. Soon, Inko's widowed father came in signaling everyone that she's here, causing Mr. Jiro to start playing the wedding march as everyone stood up and turn to watch Inko walked to the alter with All Might and Mr. Ibara waiting for her. Soon, the wedding begins as Mr. Ibara start the ceremony. Soon, after Inko and All Might exchanged vows to each other, Izu deliver the rings to them as he and his friends cries tears of joy before Mr. Ibara ask if there's any objections, which humorously caused everyone to look at Izu as he told them that he'll be fine. Suddenly, it got dark as a portal appears, causing the Warcraft of doom to come out. Everyone then panics as all the pro heroes gets ready for a fight as Izu and his friends gets worried for All Might.