A middle school girl working as a popsicle vendor at the beach. She's burdened by guilt over her parents' involvement with the Premium Anberial's crew.
Things change when she and Souta get trapped in a cave together. Kurumiko hits rock bottom—until Souta offers her a way out by inviting her to live at his dorm as his younger sister. From that point on, she joins his party as the group's healer and becomes a major plot driver; her personal story beats usually signal when the narrative's about to move forward.
Content compiled by AnimeList.moe from publicly available sources.
