isshou watashi no joshu de ite! là một truyện tranh thuộc thể loại Comedy, R. 15, manga, Romance, Tình Cảm, Hài Hước, Slice of Life, Harem, Học Đường, School Life, được nhiều độc giả ưa chuộng và tìm đọc. Để theo dõi những diễn biến tiếp theo của truyện, mời độc giả theo dõi tiến độ ra chap mới được cập nhật đều đặn trên website GioTruyen.
"The relationship between a detective and their assistant is not unlike romance!" Due to his natural tendency to assist others (a "helper type" personality that makes him constantly want to lend a hand), Mitomo Tasuku had always lived in the shadows. To break out of this, he made it his life's mission to "become number one." However, at the high school he transfers to, he encounters three detective girls, who happen to be his rivals from elementary school with whom he formed a detective club together. Thus begins Tasuku's fierce battle for the top detective spot! However... these girls seem to harbor passionate feelings of a different kind...!?
