Arai Junko is a Japanese TV drama producer. She is from Higashiosaka City, Osaka Prefecture. She belongs to the Drama Film Department of TBS Sparkle Entertainment Headquarters. She graduated from the Toho Gakuen Broadcasting Arts Department.
Her representative works include "N no Tame ni" (2014), "Unnatural" (2018), "MIU404" (2020), etc.
(Source: Wikipedia)