Muliipu unsuccessfully appealed the end sentence and the minimum non-parole period, and 18 months ago failed in his first attempt for parole.
His second attempt came in a hearing in Whanganui Prison on June 2, when the board was told support from another woman, with whom he had been said to be in a relationship, had been withdrawn, as had support from her family.
An "addendum" parole assessment report said the woman wanted the board to disregard all her information in previous reports.
The decision says when the woman spoke with his case manager she was feeling very pressured and distressed, but as far as Muliipu was concerned the relationship was strong and supportive.
Muliipu was said to have spoken well and openly to the board about programmes he had completed while in prison, but the board decided that without further reintegration and a robust release plan his risk is "undue".
It wanted him to apply for "external self-care" and to undertake some work "outside the wire" or release to work before he is again able to be considered for parole in February next year.