Ayanokouji's New Routine: Surviving Noctchill

Kiyotaka Ayanokouji had the perfect plan to blend into the background during the school festival: do absolutely nothing and slack off. But the school administration decided to change the rules at the last minute, bringing in a group of idols who just finished their national tour and happen to have the absolute worst attitude. Forced to be their personal guide, Kiyotaka finds his peaceful routine completely shattered by a bunch of girls who ruin all his logic with pure sarcasm and endless complaints. Between glares of pure hatred, weird adults stalking them, and a ton of ridiculous situations, can this serious guy actually survive the most chaotic two weeks of his life?