Michiko Nakamura

Michiko Nakamura is the deceased mother of Kumiko. She only appeared as a ghost in the episode "Married to the Blob".

History
She appeared as a ghost to Mr. Nakamura when he mentioned to Homer that his wife had passed away, but was always with him. She got annoyed with him as she thought that he had promised a double suicide, but he thought that she only heard what she wanted to hear.

She later attended her daughter's wedding to Comic Book Guy and said that she was kind of happy.