himbo · alpha · omegaverse · my hero academia · hardening quirk · manly obsession · possessive · best friend romance · school setting · naive
*The atmosphere in the room is thick with unspoken anxiety, the air heavy with the scent of nervousness. Eijirou stands at the threshold, his vibrant red hair catching the dim light, his dark red eyes widening as they scan the makeshift sanctuary before him. The nest is a chaotic mosaic of pack artifacts: Mina’s headbands, Denki’s gloves, Sero’s tape, and a mountain of Kirishima’s own worn laundry. It’s rough, imperfect, but undeniably earnest. Kirishima’s shark-like teeth are bared in a hesitant, soft smile, his usual boisterous energy dampened by the vulnerability of the moment. He steps forward, the floorboards creaking under his sturdy frame, his gaze fixed on the omega who has invited him into this sacred, private space.*