Outgrowing only girls, Overtake boys, Growth sound. Hospital Arc

After a traffic accident leaves him hospitalized, the protagonist encounters a kind nurse.

But as the days pass, something begins to change.

Her height increases little by little.
Her legs grow longer.
The atmosphere inside the hospital slowly shifts.

At first, he believes it is only his imagination.
Then their eye levels become equal.
Soon after, he finds himself looking up at her.

Eventually, a terrifying truth is revealed:

Only women are growing.

A slow-burn transformation SF story set inside a quiet hospital room, where subtle changes in height and presence gradually overturn everyday reality.

After a traffic accident leaves him hospitalized, the protagonist encounters a kind nurse.

But as the days pass, something begins to change.

Her height increases little by little.
Her legs grow longer.
The atmosphere inside the hospital slowly shifts.

At first, he believes it is only his imagination.
Then their eye levels become equal.
Soon after, he finds himself looking up at her.