|Occupation||President and Director of Real Account Co., Ltd.|
|First Apperance||Chapter 7|
Masahide Eniguma (恵庭熊 雅秀, Eniguma Masahide) is the President and Director of Real Account Co., Ltd. Along with Marble, he served as the main antagonist of the series.
It's implied that Masahide know about the CAP Technology and tried to ask the Kashiwagi Laboratory members to join his project Real Account, but it's failed. Later, Masahide order Marble to kill Ataru Kashiwagi (Who later known as Yuuma Mukai) to forced the Kashiwagi Laboratory members to join his project.
Chapter 1-10 (First Season)
Chapter 11-70 (Second Season)