Mikako Hattori

Mikako Hattori is the younger sister of Eriko Hattori, who shared a complex relationship with her sibling. Like Eriko, Mikako was diagnosed with ovarian cancer, highlighting a familial struggle with the disease. Their relationship experienced challenges, but in the years leading up to Eriko's passing, they began to reconnect, illustrating the power of family bonds in times of hardship.