Synopsis
Chizuna is Kazuna's older sister, and she too, is afflicted with the Takashiro illness. She has a weak heart and seems to see her father in Kazuna. Minase was in love with her and she is very withdrawn from others, while caring for Kazuna.
Chizuna is Kazuna's older sister, and she too, is afflicted with the Takashiro illness. She has a weak heart and seems to see her father in Kazuna. Minase was in love with her and she is very withdrawn from others, while caring for Kazuna.
