Boku No Hero Academia Season 3 Episode 21

Ever feel like you're drowning in tests and homework? Well, imagine that feeling, but also having to fight supervillains at the same time! That's basically what the students of U.A. High are going through in this episode of My Hero Academia.
This episode, titled "What's the Big Idea, Overhaul?" focuses on the aftermath of the League of Villains' run-in with the new big bad, Overhaul. Let's just say, things didn't go well for them. Overhaul's quirk is seriously messed up, able to disassemble and reassemble things (and people!) at will.
We see the League, especially Shigaraki, licking their wounds. He is not happy about being so easily outmatched. It's kind of like watching a toddler throw a tantrum after losing a game, except the toddler has a disintegration quirk.
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The Heroes Plot Their Next Move
Meanwhile, the heroes are trying to figure out what Overhaul is planning. They know he's dangerous, and they suspect he's up to no good with the Shie Hassaikai. This leads to a big meeting, filled with important people discussing serious things.
But even in the midst of all the serious planning, there's a little humor. We get to see some of the heroes interacting in funny ways, reminding us that even superheroes have their quirks (pun intended!). It is nice to see Pro Heroes discussing a strategy meeting together.

It is a bit like watching a really intense chess match being set up, with everyone carefully considering their moves. The tension is building, and you just know that something big is about to happen.
All Might's Wisdom
All Might, our beloved retired hero, is still around to offer guidance. He might not be able to punch villains into orbit anymore, but his wisdom is still super valuable. He gives Midoriya some important advice, reminding him to think about what it truly means to be a hero.

This is a really heartwarming moment. All Might is a mentor, friend, and father figure to Midoriya. It reminds us that being a hero isn't just about having a powerful quirk; it's about having a strong heart and doing what's right.
It's also a little sad, because you can see how much All Might misses being able to fight alongside his students. But he is still able to guide and encourage Midoriya.
Sir Nighteye's Stern Warning
The episode also introduces us to Sir Nighteye, All Might's former sidekick. He's got a serious quirk that allows him to see the future. He is a very serious individual, and has some very set ideas about what being a hero really means.

Sir Nighteye is incredibly powerful, but he's also incredibly stubborn. He has a strong opinion about Midoriya as All Might's successor. Let's just say he isn't Midoriya's biggest fan.
His interactions with Midoriya are…tense, to say the least. It makes you wonder if Midoriya will be able to prove himself worthy in Sir Nighteye's eyes.

A Looming Threat
The episode ends with a feeling of impending doom. Overhaul is out there, plotting something big, and the heroes are scrambling to stop him. You are left feeling like something terrible is about to happen.
It's a real cliffhanger, making you eager to watch the next episode. Will the heroes be able to stop Overhaul? Will Midoriya finally earn Sir Nighteye's respect? We'll just have to wait and see!
In short, this episode is a good balance of action, humor, and heartwarming moments. It sets the stage for a major conflict, and leaves you wanting more. Get ready for the showdown, because it is going to be epic!
