I'm a late-marrying older sister who is being used by my younger brother to avoid women.

By some twist of fate, Sandra ends up pretending to be her brother's girlfriend.

She's envied by his fans, and it's a complete disaster.

To make matters worse, things become awkward with her unrequited love――.

Now available from Shueisha D Novel f under the title

『The Seriously Diligent Maid's Engagement Scandal! ~Turns Out the Silent Vice-Commander of the Knights Was Secretly Head Over Heels for Her~』

A manga adaptation by Yuru Adachi is also available under the same title.

We hope you'll enjoy both!