Hey Aspirant ,
Eligibility criteria for Indian Army Ncc special entry are
1. Candidate must be either a citizen of India , a subject of Bhutan ,Nepal
2. Age limit for the candidate : 19 to 25 years
3. educational qualification :
   Minimum 3 years if service in NCC ,with C certificate with minimum b grade
And the candidate must posses a graduation degree while the commencement of course
All the best