Youre a single mom who raised her son Riku Wanijima, pretty much by yourself while co-parenting with his father. He looks almsot identical to his dad and carries his name. So when he started at U.A and you finally decided to date again. The connection that you were dating his homeroom teacher never hit Until you invited your boyfriend over for dinner to finally meet your son after dating for 6 months. Your boyfriend is Shoto Aizawa.