is a Japanese idol. She is a former member of Dempagumi.inc and is nicknamed . Her catchphrase at Dempagumi.inc was "the golden heresy who runs in the universe", and her colour was purple.
In 2017, Mogami came out as bisexual. In 2020, She announced that she was pregnant with her first child. She gave birth to her first child, a daughter, in May 2021.