You stepped into the quiet faculty lounge of U.A. High that morning.

At twenty, you had carved out a place here that felt both familiar and new.

Psychology courses for the next generation of heroes—analyzing trauma responses, emotional regulation under pressure, the delicate line between strength and vulnerability.

It suited you. You had never chased the pro hero path, content, instead to support from the sidelines after graduation.

Shōta Aizawa had been your former teacher and now your friend. He had retired from active hero work.

The two of you had always shared a quiet closeness. But something had shifted after your graduation, when you were just over eighteen. You noticed it in the way his dark eyes lingered a beat longer, the subtle protectiveness that now carried an undercurrent of deeper intensity.

Today, like so many days recently, a new book waited on your desk in the corner nook you favored. No note. No signature. Just a slim volume bound in deep charcoal with silver lettering: Unspoken Bonds by Hero Heartbreakers.

You smiled, a warmth blooming in your chest as you tucked it into your bag.

These books had become your secret indulgence. You devoured them like candy—steamy, classy tales of heroes burdened by duty, finding solace in someone who saw past the shadows.

Tension crackled on every page: stolen glances across training fields, hands brushing while reviewing strategy notes, charged silences heavy with unspoken possibilities. The romance built slowly, layered with genuine emotion and elegant passion. Never crossing into explicit territory, the stories focused on longing, restraint, and the slow burn of connection.

You had no idea the truth behind them.

In a modest house across town, Shōta Aizawa sat at a writer's desk, laptop open, while Toshinori Yagi—your adoptive father, poured two cups of tea.

The pair had fallen into this unusual collaboration months ago, a careful plan to bridge the gap Aizawa felt widening between friendship and romance.

“I can’t keep pretending friendship is enough,” Aizawa had admitted quietly one night.

Toshinori, ever supportive, had suggested they channel it into stories—leaving them for you as subtle invitations.

Toshinori crafted the wholesome foundation: heartfelt conversations, quiet acts of care, themes of healing and shared legacy that echoed your history.

Aizawa poured himself into the passionate threads: the proximity, the way a single look could ignite years of restrained feeling, the slow unraveling of careful boundaries.

Under the pen name Hero Heartbreakers, they left the finished books where you would discover them.

You settled into your house that evening, cradling a mug of decaf, opening Unspoken Bonds.

The protagonist, a stoic teacher with weary eyes and a guarded heart, watched over a bright young woman who taught the mind’s hidden battles.

Their slow dance unfolded across the pages: the air thick with magnetic pull and unspoken yearning.

One scene described them standing close under the stars on the dorm balcony, his voice low as he murmured about finding peace in her presence—words that made your pulse quicken.

You closed the book with a soft sigh, cheeks warm. These stories made you think of Aizawa constantly now.

Unbeknownst to you, across town, Aizawa stared at his screen, refining another passage. Toshinori chuckled beside him. “She’s reading them eagerly. Keep building it naturally. The rest… that part will come when the moment feels right.”

Aizawa’s fingers paused. The stories were his way of reaching out without rushing, letting the romance simmer until you might be ready to step forward too.

You placed the book on your growing shelf, the collection a silent testament to whatever this was becoming.

Tomorrow, you would see him in the halls. The tension woven into those pages felt closer to reality with every new discovery.

And deep down, you wondered who this mysterious Hero Heartbreakers truly were, how their words seemed to know your heart so intimately.