Rarest of the Rare stands for any rarepair that has under 100 fanfiction on ao3. We encourage everyone to create for these pairings for the last day of the fanweek but it also our free day, so it is absolutely not a rule - you can create for any pairing and any prompt that day.
Rules:
SFW only event!!
Tag your posts as #mhararepairweek2025 on here so we'll know to reblog it
You can use more than one prompt for that day, just make sure to use at least one
Accepted forms of art for this event are, including but not limited to, fanfiction, fanart, edits, amvs, web weavings, headcanons, moodboards, playlists, drabbles, cosplay (if there's another form of art you'd like to use that wasn't mentioned, please ask us about it - chances are, it's going to be accepted as well)
We do not condone use of AI for this event
For allowed pairings, please refer to our post about guidelines
Content warnings for works must be tagged properly
If you have any questions, feel free to send us an ask!! We can't wait to see what you all will create ◝(˶˃ ᵕ ˂˶) ◜♡
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Seeing your (tetsu)kendo art made me think of the silly hc I have that (as pro heroes) Kendo still retains the mentality of "fight me with your fists not a gun, coward" that we see when she was fighting Mustard and so risks being injured a lot bc of that so her and Tetsu get teamed up a lot bc he can be a literal shield for her
Anyway go hydrate :D
I like that. a lot. canon to me now. enjoy the five pixels
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Look, I’m going to be honest Tetsukendo is my OTP and considering that Kirishima and Tetsutetsu are almost identical… I ship it, they will be cute together and she would definitively be the brain of the relationship (can you tell that I’m a Kiribaku fan? Yeah me too). Anyway the potential is there!!!
Kendou Itsuka/Tetsutetsu Tetsutetsu
Look, someone beat me in submitting one of my Class 1B OTP but didn't present the campaign so I'm making it!!! Because. Oh. My. God. They are perfect for each other!! They are the Kiribaku of class 1B and I'm dying in this hill. The same and the muscle, the heart and head, they are the perfect balance. Also we have seen of Tetstetsu is always supporting and cheering Kendo around and how even if she cares for all of them, she takes special care of Tetstetsu. They are in love your honor, they just haven't realized it yet!!! Tetsukendo 1B MVP
Unarguably the most underrated ship on this list (probably because Shoji as a character is PAINFULLY underrated, I literally love this man so much no one understands). But anyway, I think these two are absolutely perfect for each other, and I'm surprised more people don't see the potential here honestly. Like, this isn't even the FIRST TIME I've seen Shoji carry Asui in his arms like this??? Even putting all of that aside, I feel like Shoji and Asui's hero ideals just complement one another's so much, because the two of them from the very beginning excelled impressingly well in prioritizing the safety of citizens above all else and I just think their heroic personas in general just mold so well together. Not to mention they are both heteromorphs, which is even more perfect if you ask me. Asui comes from such a big, loving family too, and I think for Shoji to become apart of it would actually make him the happiest man alive I'm not even kidding. Moral of the story, SHOW MORE LOVE FOR THESE TWO, PEOPLE!!!!
9) Stain x All Might
I never considered these two as a ship until the very scene below where I could only be like "wait hold the phone..." I never actually thought about it before then about how dedicated Stain is when it comes to All Might, which I know should have been obvious given his entire ideal but STILL. The way Stain was the only person who was able to instill confidence back into All Might to get back in the fray and find himself again??? Not to mention they are EASILY a "two sides of the same coin" trope because they are both worshipped symbols in the eyes of their followers: the good of mankind and hero society worship All Might, whereas the bad of mankind and those who felt shunned from society saw Stain as their icon. Idk man I just think their dynamic in general has so many layers that could be dissected and I absolutely LOVE it.
8) Tetsutetsu x Itsuka
These two are an absolute power couple you guys, I don't care if they aren't canon I wholeheartedly believe these two have a connection. Like DO YOU GUYS SEE THE WAY TETSU THREW HIMSELF IN FRONT OF A FUCKING GUN TO PROTECT HER???? And you know what, even though Tetsu is a badass of his own, I DAMN WELL know that man admires / looks up to Kendou like it's nobody's business I'm telling you. She's the "big sis" of the class, and while I'm not sure if it was stated who the class rep of B is, I put all my money on it being Kendou because she is just so smart and a hell of a fighter, which is why I KNOW Tetsu is her guard dog on sight, no argument there. Even still though, I think Kendou would also admire Tetsu's strength SO MUCH as well, I think the two of them see the other as being so far out of their own league in terms of battle prowess, especially after the fight below; I just know Kendou developed a new-found admiration for him after he risked so much in this fight by her side. I really see them as a parallel of Mina x Kirishima in a lot of ways.
7) Mirio x Tamaki x Nejire
I'll be honest with you here I'm usually not much of a poly shipper but THESE THREE???? Underrated as hell. Tamaki and Mirio are a great ship, but including Nejire in there too is just so sweet to me, I just see them as a package deal through and through, especially since Nejire was once so lonely and outcasted until the two of them came into her life. Hell even Tamaki who is so shy around EVERYBODY practically flourishes around not just Mirio, but Nejire too, I can just tell that platonic or more, Tamaki has an undeniable amount of love in his heart for Nejire too, even if Mirio is at the forefront of it all. Of course, Mirio and Tamaki doesn't require too much of an analysis because Tamaki is easily the gayest mf in the series (I think he even out-gays Bakugo let's be real here) and his backstory with Mirio is just absolutely incredible, and while I don't think we get much Mirio and Nejire solo action, I think those two just complement each other so well??? Like they have such bright and sunny personalities, they are absolutely radiant, and I think that's why Tamaki draws to them both so much (it's easily a sun x sun x moon ship <3). Honestly though, I'll take this ship in any equivalent though; Tamaki x Mirio? Nejire x Tamaki? Mirio x Nejire? I love all three together or separately to be real.
6) Spinner x Shigaraki
People need to stop SLEEPING ON THESE TWO god damn it! It's not even Fanon that Spinner was risking it all just for Shigaraki, I swear he was the person in the league who held Shigaraki's well-being and best-interest above EVERYTHING and EVERYONE else, he fucking LOVED that man and no one can tell me otherwise. I'm telling you right now, Shigaraki lived his entire life with no family, no friends, no one who actually loved or gave a damn about him without their own ideals at work, without manipulation. Spinner was the first and ONLY person to come into Shigaraki's life who actually SEEN him for his humanity, for the person he was and would have become if only he hadn't been groomed towards evil. When Spinner and Shigaraki were together, they were just boys; boys with hobbies, who just exist, and I know damn well that was the future Spinner would have wanted. I just wish Shigaraki would of seen it sooner that there was actually somebody in his life who loved and cared for him all along, and god what I wouldn't give to let these two be happy and together. Spinner's confrontation with Deku at the end of the story, it says everything that needs to be said. Really, all he wanted all along was what was best for Shigaraki </3
5) Aizawa x Hizashi
Of course they are here. Why wouldn't they be here? What list WOULDN'T they be on come on now. LMAO in all seriousness though I was not on board this ship at ALL for a hot minute, I just couldn't see the vision. But after reading so many fics where those two are married and adopt Shinsou and Eri, oh my fucking god I cannot see these two apart anymore, I can't enjoy a good dadzawa fic anymore if these two aren't - not even just Together, they have to be MARRIED for me to be satisfied and they have to have all those god damn cats ok??? I'm telling you there isn't a single reality where those two don't end up spending the rest of their lives together, I don't care what manner it is these two are inseparable either way. I don't think anyone can honestly sit there and think stoic-ass Aizawa wouldn't love his absolute fucking shit if Hizashi was in danger, ESPECIALLY with how intense his trauma of losing Oboro is, there's no damn way he is failing a second time to protect the people he loves I'm telling you that right now. It's just always been the two of them against the world, grumpy x sunshine, and that's the way it's gonna damn well stay! thank you ^_^
4) Kirishima x Kaminari
Underrated af ship surprisingly enough, but I get it because I love them platonically too. However, the bakudeku-kirikami double-dating brainrot is rotting so bad I need it on my desk right now pronto, ASAP :) Idk like I see the vision with Kirishima and Ashido as a couple, I love them together too tbh, and of course the Kaminari and Shinsou parallel to Mic and Aizawa people go wild for, which I can see too though I personally just ain't a fan of that one for some reason I can't manage to get into it. Idk as someone whose favorite trope is best friends to lovers, I just love these two so much, ESPECIALLY with Kirishima being the golden retriever, sunshine type of lover to Kaminari's black cat, yet matching type of energy to Kiri's, idk I really don't know how to describe it but there's just a certain appeal that's there for these two that I can't explain. Best friends pining for one another is just so satisfying as a trope, and they just look SO damn good together I can't deny it. I feel like Kirishima is definitely the protective type when it comes to him, whether somebody says something bad about Kaminari or if he ends up in a situation needing physical protection; not to mention he would be Kaminari's BIGGEST supporter and vice versa. And like, what's better than being in a relationship with your best friend? Having the same interests, already enjoying each other's company twenty-four-seven, like I don't think we would even see a huge change in their dynamic except they are just together and sharing an apartment and being more physically affectionate. These two just WORK so well by my standards.
3) Iida x Uraraka
I love love love love LOVE these two so much! Gahhhh I miss their early season shenanigans though, they really left the spotlight after a certain point and it makes me so sadddd (though their moment at the end of the vigilante arc was amazing by my standards). Anyways, I think these two are another underrated pairing, they just fit together so well I don't know how to explain. Uraraka brings out a certain silliness in Iida I think, and not to mention I seen someone post on analysis on here once about how Iida was the only person who supported Uraraka's reasons for wanting to be a hero in the first place, understanding her viewpoint of wanting enough money to live a comfortable lifestyle unlike Deku who thought she was lacking more of a heroic ambition. I think the two of them just even each other out, and I know Toga and Uraraka had a much more developed (and gut-wrenching) storyline, I just think Iida and Uraraka's dynamic has a lot of potential; I wish Uraraka would of been more involved in the ordeal with Stain and could of been portrayed as having been there for Iida in the aftermath since she and Deku were canonically his closest friends at U.A.. I just think they both have similar ideals and would be a good fit for each other :)
2) Inasa x Shouto
I still cannot fathom how THIS isn't one of the most popular Todoroki ships below Todoroki x Deku / Bakugo. GENUINELY I can't understand it, the potential is literally all laid out for you and yet no one bats an eye???? Like, the depth of LORE is some gourmet fucking cooking; Inasa initially being a big fan of Endeavor, secretly idealizing Todoroki from afar at the entrance exams because he admired him so much as Endeavor's son, then the ANGST fest of Todoroki still being closed off and prickly and pushing away Inasa's attempts at friendship MY GOOD GOD!!!! They both have elemental quirks that are literally DEPICTED as being so complementary of one another, they are both bull-headed and stubborn to a fault, and not to MENTION they BOTH have the exact same footing when it comes to Endeavor wherein they both hate him for his past actions but want to see an improvement from there, and that point alone makes these two mean so fucking much to me. Inasa seems like the ideal support system for Shouto (even during the end of season 7 when Inasa came on the battlefield he was cheering Todoroki on in the back of his mind even as he was far away fighting his own battle like GUYS PLEASE). And we can even see in canon already that Inasa's hyperactive personality has been able to soften Shouto's defences and make him more relaxed; I'm so giddy over the fact that the popular moment of Shouto's first real, soft, and genuine smile is DIRECTED AT INASA oh lord these two I need more fan fiction ASAP please I'm starving over here. Anyways, thanks for coming to my Ted Talk :D
1) Bakugo x Izuku
Chat do I even need to explain bakudeku to you guys come on now. Obviously I in no way shipped or supported pre season 3 bakudeku by ANY means because Bakugo was a piece of shit and Deku deserved NONE of that, but Bakugo stepped the FUCK up and finally appreciated Deku for the absolute angel that he is and frankly no one but Bakugo is at the front of the line for the Deku protection squad- hell he isn't even IN line he's the fucking AMBASSADOR for that shit I'm just saying. You guys can't tell me these two aren't literally soulmates in every sense of the word, and you know it's something really special I think that Deku never once held a grudge against Bakugo at all for how he was in the past even though he had every right to; he STILL cared about him, he STILL referred to him fondly by the nickname he had for him as kids, and he STILL supported his journey towards becoming a hero every step of the way and now in the time skip Bakugo is no doubt paying it forward in every way that he can. These two are just made for each other, and I don't think anyone can deny that.