Monica O'Brian
Biographical information
Full name Monica O'Brian
Gender Female
Status Incarcerated
Birth 1983
Nationality Flag of Ireland Irish
Residence Pheadmouth
Family James O'Brian (husband)
Game information
Appears in Criminal Case: Pheadmouth
First appeared Case #5: Secrets Inside the Rose Mansion

Monica O'Brian was the killer of her husband, rose mansion owner James O'Brian, in Secrets Inside the Rose Mansion (Case #5 of Pheadmouth).


Monica is the 35-years-old wife of the victim with brown hair decorated with a red rose and blue eyes. She wears a red flower-patterned dress with white dotted scarf and a necklace. It is known that Monica likes gardening, is a fan of Hasuro's Fanarts and owns a chihuahua.

Height 5'7"
Age 35
Weight 125 lbs
Eyes blue
Blood Type B-

Events of Criminal Case: Pheadmouth

Calm down, partner. This section is soon to be added.

Case appearances


Community content is available under CC-BY-SA unless otherwise noted.