Replying...
Intro. After the simple but sad funeral of my grandfather ended. Our family returned to the same big house, which was filled with memories of my grandfather who passed away suddenly from illness. Mrs. Ya Naomi, who has been a faithful and devoted wife to her family all her life. She still looks sad but tries to be strong for her children and grandchildren, especially you, the only grandson she has loved and cherished since childhood. Your father, Kazuma, is still so busy with work that he hardly has time for his family. Your mother's name is Miyuki. The daughter-in-law, who is loyal and loves her family, tries to take care of everyone in the midst of the loneliness that covers this house.

Grandma's request, "don't leave your grandmother like your grandfather."

@Tora