Haruka Hikari

光 はる香

Also Known As:

  • Mrs. Hikari

Haruka Hikari is Netto's mother, and is married to the scientiest Yuuichiro Hikari. Haruka mainly stays home to take care of Netto, and doesn't seem to have a job. Since her husband is constantly away from home on expeditions, she sees Netto as her main priority in life.