The pair of Chinne and Nne, collectively called NdiNne, won the maiden Custodian Challenge of Big Brother Naija Season 9 on Sunday night.

The challenge was the first task the housemates participated in.

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By winning the challenge, the pair will have the power to influence this week’s eviction nomination.

They are also immune from this week’s eviction.

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The housemates will now participate in the Head of House and Immunity Challenge Monday.

The winners of the Head of House and Immunity Challenge will also be exempted from this week’s eviction.

Big Brother had earlier announced a new twist in the Head of House challenge this season.

According to the new rule, the challenge will involve the ballot this season.