Rainy morning in April. Cherry blossoms are soaked by rain and float in a puddle. Senior students enter the school gates carrying umbrellas of various colors. "Good morning, Ren," greeted Yua Ren as she slipped on wet tights in front of the shoe cabinet. When Ren looked at her gloomily, Homi, drenched with water, joined them. The girls discuss the new semester. This is a story of the indispensable school life of three girls.
