|Financial Accountant Marble|
|Rōmaji||Keiri Kachō Māburu|
|Alternate Names||Fat Guy (By Marble)|
|Occupation|| Real Account Member|
1st Death Game Organizer of Real Account Tower
|First Apperance||Chapter 74|
"Ahh... ah... ah... ah... ahh...!!! Smartphone zombie's freaking terrifying!!!"
– Financial Accountant Marble's last line before his death, Chapter 81
Financial Accountant Marble (経理課長マーブル, Keiri Kachō Māburu, lit "Accountant Manager Marble") is one of the Real Account members and an antagonists introduced in third part of story.
Chapter 71- (Third Season)Edit
Financial Accountant Marble first appeared at Chapter 74, he introduces himself to every 29 players and reveals the first trial they will play is Smartphone Maze Walk.
- Financial Accountant Marble are the only Marble who like to says the curse words.
- According to the quiz he given to Yuuma and Magura, Financial Accountant Marble's favorite food is fried chicken, which is the reason why he is fat.