Some Tumblr blogs are dedicated to sharing and discussing fanfictions. You might be able to find mikasa x armin fanfiction there. Look for blogs that are focused on the Attack on Titan fandom in general.
Some Tumblr blogs dedicated to Attack on Titan fanfiction also post armin x mikasa stories. You might need to do some searching around different blogs to find the best ones.
A Mikasa x Armin fanfic often explores their unique relationship. It could show their deep emotional bond that might have developed over their shared experiences in the story. For example, their mutual understanding of the harsh world they live in and how they support each other through difficult times.
The theme of discovery is also common. They might discover new aspects of each other that they hadn't noticed before. For instance, Armin might discover Mikasa's hidden vulnerability, or Mikasa might find out about Armin's secret dreams and desires, which in turn deepens their connection.
A really popular one is 'The Promise'. It delves into a world where Armin is injured and Mikasa takes care of him. This situation makes them both confront their feelings that have been hidden for so long.
Well, 'Under the Stars' is also a notable one. It takes place in a more peaceful setting where Mikasa and Armin can finally focus on their relationship. The author does a wonderful job of depicting their love in a very tender and believable way.
Fanfiction.net might also be a good place. Just use the search function and type in 'Armin x Jean'. However, the quality can vary a lot, so you might need to skim through a few to find the really good ones. Sometimes, Tumblr can also have some great fanfiction recs or even short fanfics posted directly.
You can try searching on fanfiction websites like Archive of Our Own (AO3). There are a lot of works there. Just type 'Armin x Annie' in the search bar and you'll get a bunch of results.
Well, AO3 is the go - to place. It has a great search function that allows you to specifically look for Armin x Jean fanfiction from 'Attack on Titan'. You can also try Wattpad, although it has a more mixed bag of content. Sometimes, Tumblr might also have links or short fanfictions related to this pairing if you search through the relevant tags.
You can start by looking on fanfiction websites like Archive of Our Own (AO3). It has a large collection of fanfictions, and you can simply search for 'Annie x Armin' in the search bar. Another option is Fanfiction.net, though the tagging system there might require a bit more digging to find exactly what you're looking for.
You can find Armin Arlert x Erwin Smith fanfiction on Archive of Our Own (AO3). It has a large collection of fan - created works, and you can easily search for this specific pairing. There are various filters you can use to narrow down your search to the type of story you prefer, such as length, rating, and genre.