Full Moon o Sagashite, Volume 4

Mitsuki loves singing, but a malignant tumor in her throat has prevented her from pursuing her passion. However, Mitsuki's life turns around when two fun-loving Shinigami appear to grant her a temporary reprieve from her illness--and give her singing career a magical jump-start.

Mitsuki's love for Eichi has helped keep her alive because she promised that one day she would become a famous singer and meet him again. But lately even the memories of Eichi haven't been enough to keep her spirits ...