On a brighter note, this story is really good and I can’t wait for the next chapter! Rin already knows the answer to the problem, but the other two are going to take a while to figure out what poly is I feel like.
There was also some theory about short-haired girls, if I recall correctly.
Was it, "short-haired girls are cute"? That's my personal theory.
I'm pretty sure that's a universal fact. It's one of Sappho's Three Laws of Gayness:
1- For a yuri manga's frame of reference, a lesbian protagonist shall either stay in the closet or drift around looking for cute girls at a constant pace, unless acted upon by another lesbian force.
2- For a yuri manga's frame of reference, the overall gayness of the plot G is equal to the uselessness U of all the lesbians involved multipled by the thirst T that they accumulate over the story: G= ut
3: When one lesbian attempts to flirt with another, the second lesbian displays a level of gayness that is inversely proportional to the length of the first lesbian's hair, until their hands end up equal and opposite each other.
Is it bad this is actually really freaking accurate?