"Next Manga Award 2019" Nominated in the WEB Manga category! My (heart's) remaining life is only one year! By then, I must create... The ultimate "Yuri Sketchbook"! Komadori Kokoro, who has a political marriage arranged upon graduating high school, sees such a marriage as akin to "death." To find solace after death, she fantasizes about all kinds of yuri involving the girls she encounters in the city! "There are 3.6 billion women in this world, which means there are more than 1.8 billion types of yuri on this planet!" Amidst a gathering of unique individuals, including her junior who is captivated by Kokoro's "dead-like eyes" and a homosexual teacher who loves Kokoro's fiancé, Ami, who cherishes Kokoro, tries her best to be of help...