Misguided Fates ~My Hero Academia~ Full Werewolf AU - Sorta Kiribaku

In this world, 80% of the world's population has a superpower called a quirk as well as a werewolf rank... the other 20% are regular humans caught in the crossfire of territories. While most Alphas don't butt heads, Hero Alphas and Villain Alphas are always trying to kill each other. Being born from an Alpha and Omega couple, Katrina's older brothers are both full blown Alpha Heroes. But both being 10 and 15 years older than her left her to grow up by herself for most of her life. Being the youngest isn't always easy. She failed her parents once being born without either one of her parents quirks, but when she ended up not finding an Alpha mate much less ANY mate at all at the mate finding ceremony the spring after her 18th birthday, she was disowned by her mother. She put herself through college to become a teacher. She had accepted her fate being mateless and quirkless.
After college, her brother Ethan and sister-in-law Jasmine, the only family members who accepted her, especially since it took them five years after the finding ceremony to find each other, invite her to Japan where Ethan was working as a hero. She agrees as long as she can make sure her nephews and young niece know how to speak English and about their home country. Upon arrival, she crosses paths with one Alpha by the name of Eijiro Kirishima and she feels something strange inside her, but their meeting doesn't incite her werewolf heat meter while it's obvious that Kirishima can sense his mate inside her.
Arriving at her brother's home, she gets settled in before she's introduced to Katsuki Bakugo, Kirishima's best friend and her true mate. It's after their meeting that truth comes to light... Katrina was supposed to be a twin but the two had merged together. Her twin... was meant to be Kirishima's mate. The three must find a way to live with her being connected to two strong Alphas as their fates were most definitely misguided.
{MATURE FOR THEMES LIKE CURSING AND.... sex... XD}