One student, Fujino Kazuki, struggles to adjust to life in middle school. His sense of belonging is further shaken when his father suddenly brings home a new wife and stepsister, leaving Kazuki feeling lost at home as well. Meanwhile, Saejima Naoaki, who previously underwent heart surgery, is now in his second year of school. Inspired by Makino, he declares his dream of becoming a doctor like him, but hidden worries still weigh on his heart. Amid all this, Makino encounters a new patient at the hospital: a girl whose illness has returned and who has lost the will to live. (thetvdb.com)