Fat Note: Write to Gain Weight

Full Prompt

Theme: Fat Note
Image: Writing a name in the notebook makes you fat.

The subject picks up a notebook lying on the roadside (completely black cover, white text title).
Opening the notebook reveals many mysterious languages written inside.

Trying a new page, the subject writes their own name "YaReYaRu."

Then a flashback scene plays, showing the subject eating steak, ramen, sushi, snacks—eating nonstop.

After the flashback ends,
the subject becomes visibly fat, to the extent that one can assume a height of 180 cm and weight of 150 kg.