Yukino no Haha

As the true power behind the Yukinoshita household, she simultaneously holds a seat in the Chiba Prefectural Assembly, wielding considerable sway over local politics. Her overwhelming authority and no-compromise attitude cast a long shadow over both daughters, Yukino and Haruno. In the series finale, she leverages family prestige and social pragmatism to diplomatically challenge the prom project, deploying calculated pressure that forces the protagonists to confront the unwritten rules of the adult world and prove their own growth.