Kurumi's mother was depicted as being in poor health, unable to work or care for her three children. Due to this situation, Kurumi had to step into the role of a mother, working to support the family while also raising her younger twin brothers. It was later clarified that Kurumi's mother is a widow.
After receiving financial assistance from Hak Lung, she recovered from her illness and moved into a large home. Kurumi's mother expressed her hatred towards Hak Lung because his mafia underlings were constantly monitoring the Akino family, and he essentially took Kurumi away from her.









