Irumaki

Irumaki is the femslash ship between Miu Iruma and Maki Harukawa from the Danganronpa fandom.

Fanon
Miu has always been quite vulgar, so she tends to repel people sometimes. Maki on the other hand is more standoff-ish, her whole demeanor being either hostile or uninterest, as well as her normally looking/acting annoyed around others which causes them to feel their presence is unwanted. Both are a case of misunderstanding. Miu, while her choices of expressing it may not be the best, is actually quite soft, despite her often expressing/implying she's uncapable of it due to her intelligence and supposed superiority. It's implied she hides her softer side as a means of defense as not to seem weak. It's also semi-proven that she uses this vulgar side of her so people give her more attention (outside of her inventions), as it seems to be something she lacks. Like Miu, Maki's demeanor is used as a defensive system. Being an assassin, you have to be completely detached from your victims to kill them, and as everyone around her could be a potential opponent, she feels the need to keep her guard up at all times.