Issei Hyodo is a 2nd-Year high school student attending Kuo Private Academy, where the girls are extremely plentiful. He attends this school for only one purpose: to create a harem! But far from achieving that goal, he is berated as a pervert, and his initial objective becomes nothing more than a grandiose delusion. But then, after a strange turn of events, Issei makes his first girlfriend, and goes on his first date! In the park at sunset, she draws up close. Will it be his first kiss? Perhaps something even more? As Issei’s head runs wild with romantic fantasy, she smiles and asks him, “Would you die for me?” Without warning, he is killed by the first girlfriend he ever had! But why?!