Chapter 354

Oopsie Daisy!! (ここだ!!) is the three hundred and fifty-fourth chapter of Kohei Horikoshi's My Hero Academia.

Summary
Hawks recalls back to before the battle started, as he discusses with Best Jeanist about All For One's main weakness, his life support mask. Thanks to the data Stain gave them from Tartarus, they noticed he took his life support machine with him, confirming he can't function without it. He states that normally overwhelming him with numbers would be the best approach, but due to being capable of stealing Quirks, they can't give him the opportunity to take out fighters and receive more power, so instead it'll just be him and Endeavor, hitting him as hard as they can with their combos.

In the present, Endeavor and Hawks charge at All For One. The Demon Lord shoots several Razor Blades at them, but Endeavor blocks it with a Hell's Curtain, while Hawks shoots his Fierce Wings through it. All For One dodges them, knowing Hawks is trying to catch him off guard again, mocking him how even Recovery Girl couldn't fully heal his wings and it's only with his prosthetic ones that he can try to reach this current speed. Hawks proceeds to think about how they're keeping All For One in the air to prevent him from decimating the rest of the Heroes with his shock waves like he did in Kamino, and that they'll continue to keep it close and attack him without letting him touch them.

Endeavor plunges into All For One with a Vanishing Fist, with All For One attempting to block with his Hardflame Fan, but the heat starts to pass through, and he's unable to reflect it with Impact Recoil. Seeing Hawks ready to counterattack, he asks if they're having trouble coordinating, and if Endeavor's heart isn't in it. Endeavor brushes this off, saying that they've been landing damage on him, with him not having anything like Hyper Regeneration.

All For One continues to taunt Endeavor, showing him all the Pro Heroes and students fighting on the ground, focused on their battle, while he's got his mind focused on other things, asking if he's thinking about how his "masterpiece" took care of his "failed experiment." Hawks tries to tell Endeavor not to listen, reminding him what happened to All Might in Kamino, but Endeavor can't resist.

All For One sticks the knife in further, commenting on how he's always been interested with Endeavor's twisted longing for power, and after saying he can't help but sow seeds he comes across, comments on him never finding Toya's body, revealing his role in his disappearance. The revelation shakes Endeavor to the core, causing Hawks to react in fear that he had another nasty card to play. He realizes that as someone who's living on to atone, unable to make a break like he did, Endeavor would never have been able to fight and beat Dabi, which is why he needs to be there to support him now.

Hawks cries out to Endeavor to focus on his duty to take down All For One, but Endeavor doesn't listen, screaming out to the villain with rage, allowing All For One to catch him off guard and chomp his arm with a Quirk combination attack. As Endeavor falls, All For One prepares to attack Hawks, asking "Nagant's Replacement" if he can avoid his blast. Hawks tries to think of what to do to help Endeavor, when suddenly, Earphone Jack, riding Tsukuyomi in his Black Fallen Angel, suddenly appears, using her Heartbeat Wall to protect Hawks from All For One's Air Cannon.

While Earphone Jack tries to steady herself on Tsukuyomi's back, Hawks calls out to them, saying they'll die if they try to fight. Tsukuyomi replies that he knows he's not Endeavor, but he can still fight alongside him. All For One recognizes them as the "gnats around One For All", likening them to the "jobber characters" in the old comics he read, who existed just to show how strong the Demon Lord was. Earphone Jack confidently responds that he should save comments like that until he's actually beaten them.

Chapter Notes

 * Hawks and Endeavor fight All For One solo, keeping him away from the rest of the fighters while attempting to remove his life support helmet.
 * It is revealed not all of Hawks' feathers were able to be recovered, so he wears prosthetic ones to reclaim some of his speed.
 * One of All For One's Quirks is revealed to be "Hardflame Fan".
 * It is also revealed he does not possess the same "Hyper Regeneration" Quirk as Tomura.
 * All For One taunts Endeavor, revealing his role in Toya's disappearance, allowing him to catch him off guard and attack him.
 * Earphone Jack and Tsukuyomi save Hawks from All For One's attack, ready to help them fight.