Soulmates forever (Todobakudeku x reader)

In a world with quirks and superpowers, there are also soulmates. when you turn 14, you get a mark on your forearm, 𝕪𝕠𝕦𝕣 𝕤𝕠𝕦𝕝𝕞𝕒𝕥𝕖 𝕞𝕒𝕣𝕜. Not all people have it, giving many the freedom of choosing their lover. But the ones who do have it, either have a pure loving relationship, or a pure hateful one, rarely being a hate-love one.

Usually, you would get only one soulmate, but a few rare cases of having 2 of them, having 3 being ultra rare.

But, what happens when Todoroki, Bakugo and Midoriya have three soulmates? Would they love their last piece? Or would they hate her?

Will contain Polyamorous relationships.
Might contains swearing.
There will be some side-ships like
Toga x Ocha,
Momo x Jiro,
Aizawa x Hizashi,
Shinso x Denki,
Dabi x Shigi
Kiri x Mina.