A very popular romance novel of the highest purity - long-awaited manga adaptation! Kiho, who has always studied since she was a child, did not have any friends when she entered junior high school. She becomes friends with a classmate who asks her to help him with his studies, but for one reason or another, she is further isolated from the rest of the class. Furthermore, one day after failing the high school entrance exam and entering a high school that she had slipped through the cracks, she loses the meaning of life and decides to end her life, when a fateful encounter occurs. ......!?