"Blue flowers' end in the message of flowers wind" or more naturally: "The end of blue flowers in the wind that carries flower news"

Kaori, who belongs to the literary club, falls in love with Sakura, a senior one year above her. For about two years, she has monopolized her, but Sakura never said anything. Except that she hates flowers. And now, Sakura is graduating. Called out, Kaori has her final conversation with Sakura. ※Also posted on Kakuyomu and pixiv.