How Does Bakugou X Kirishima Fanfiction Explore Their Emotional Growth Post-War In 'My Hero Academia'?

Bakugou and Kirishima’s dynamic in fanfiction post-war arcs often feels like a slow burn of emotional healing and mutual understanding. I’ve read countless fics where Bakugou’s explosive personality softens, not because he’s changed fundamentally, but because Kirishima’s unwavering support gives him the space to process his trauma. One story that stuck with me had Bakugou struggling with nightmares of the war, waking up in cold sweats, and Kirishima being the one to ground him with his presence. It wasn’t about grand gestures but the quiet moments—Kirishima making tea, Bakugou reluctantly accepting it, and the unspoken trust between them. These fics often explore Bakugou’s guilt over his perceived failures during the war, and Kirishima’s role in helping him see that strength isn’t just about winning but about enduring.

Another recurring theme is Kirishima’s own insecurities, which are often overshadowed by his cheerful exterior. I’ve seen fics where he questions his worth as a hero, feeling like he didn’t do enough during the war, and Bakugou, in his own abrasive way, reminds him of his value. One particularly moving story had Bakugou bluntly telling Kirishima that his unbreakable spirit was what kept their class together, even when everything seemed lost. It’s these moments of vulnerability and honesty that make their relationship feel so real. The fics don’t shy away from showing how both characters are flawed, but it’s their willingness to confront those flaws together that makes their bond so compelling.

Post-war fics also delve into how their relationship evolves beyond just hero work. I’ve read stories where they navigate everyday life—moving in together, dealing with mundane chores, and learning to communicate better. One fic had them adopting a rescue dog, and the process of caring for it brought out sides of Bakugou that even he didn’t know existed. Kirishima’s patience and Bakugou’s gradual openness create a balance that feels earned rather than forced. These stories often highlight how their relationship isn’t just about romance but about growth—both as individuals and as partners.

What I love most about these fics is how they handle the aftermath of the war without glossing over its impact. Bakugou’s anger isn’t magically cured, and Kirishima’s optimism isn’t unshakable. They both have to work through their issues, and it’s their mutual support that helps them heal. Whether it’s Bakugou learning to ask for help or Kirishima realizing it’s okay to lean on others, these stories feel authentic. They remind me that even in a world of quirks and villains, the most powerful thing is the connection between two people who truly understand each other.