Ore ga Suki nano wa Imouto dakedo Imouto ja Nai  

俺が好きなのは妹だけど妹じゃない

Suzuka Nagami, a third-year middle school student with outstanding grades and leadership skills as student council president, wrote a successful novel about a little sister's love for her older brother. Despite their initial discussion, Yuu ultimately debuted as the proxy light novel author under the name Chikai Towano.