"The Maoist sympathisers were nabbed from Kaika village of the district during an anti-Naxal operation by district force," a senior official told PTI.
Those arrested duo were identified as Manju Avlam (18) and Aytu Avlam (21), the official added.
According to police, both have admitted that they were helping Dinesh, a member of Gangalur LOS (local operating squad) of Maoists for supplying commodities of regular use to Naxals, besides acting as messengers for him.
"A few letters of communication with Maoists, Naxal literature and a couple of sharp-edged weapons have been recovered from their possession," the official said.
Manju is a ninth grade student in a government school of Bahairmagdh village in the region and recently appeared in her final exams.