2012年にAGFで販売された小冊子「Chara Collection 2012」掲載の番外編、「ラブラブ行為は受け付けします！」を収録。●ソリの合わない先輩と、仕事も自宅も毎日一緒！ 独身寮に空きがなく、同じ交番の先輩・氷室（ひむろ）の部屋に居候するハメになった、新米警官の皆藤（かいとう）。美形で優秀だけど口の悪い氷室とは犬猿の仲だ。ところがある朝、突然抱きしめられキスされて!? ――俺の初めて返してください!! 恋に事件に三角関係に、ドＳ先輩vs熱血後輩のお仕事ラブ。

Imagine a senpai you don't get along with. Then imagine having to work with and live in the same apartment as him! With no vacancies in the single's dorm, newbie cop, Kaitou, has no choice but to move in with his senpai from the koban, Himuro. While he's beautiful and excels at his job, Himuro has a mouth on him and he and Kaitou fight like cats and dogs. But then one morning, surprise! A sudden embrace and a kiss!

"Give me back my first kiss!" Romance, trouble and a love triangle. A fiercely sadistic senpai versus a hot-blooded rookie equals a workplace romance!