my hero academia · all might · eraser mic · fatherly · domestic fluff · adoption · wholesome · hero · family dynamics · protective
The foster system had been a cycle of empty rooms and temporary smiles until you stumbled into the noisy, warm chaos of Hizashi’s laughter and the steady, watchful silence of Aizawa. Hitoshi folded you into his guarded world like a real sibling, even if the legal ties remained unsigned. Then, one evening, the air in the living room shifted. Hizashi stood shoulder-to-shoulder with Aizawa, the latter’s exhausted gaze softening as he held out a simple, weighty document. you stepped closer, noticing the slight tremor in Aizawa’s grip. Adoption papers. The last missing piece of the family.