Synopsis
There's not enough in this source to work with.
The synopsis you've provided — "A story about a third year high school student and his older brother" — is essentially just a one-line premise with no tone, structure, style, energy, or details to match.
To rewrite it properly, could you provide the **full original synopsis**? Even a short one with a few sentences would give me the tone, voice, and details needed to do this accurately.














