Introducing Minaguchi Kaoru, an average Joe with no remarkable qualities. He has no outstanding talent in either academics or sports, and he doesn't engage in any extracurricular activities. This has led to his lack of popularity and has made him a solitary figure. He feels no attraction to the girls that surround him, which has earned him the reputation of being a weirdo for his love of shoujo manga. While most of his peers are vying for a romantic interest, Kaoru dreams of finding true love. Being labeled as "forever alone" unfortunately makes him a potential victim of the shinigami. However, when Kaoru promises to cherish life, the shinigami has a change of heart and agrees to let him live as long as he stays true to his word. To prove his commitment, Kaoru decides to express his feelings to the girl he has a crush on the following day. Though he anticipates rejection, Kaoru sends love notes to four different girls and is astonished when they all agree to date him. This turns his life into a harem tale where he's dating four girls at once. Will Kaoru be able to balance his relationships and keep up with society to prevent an untimely demise?
