Tobi emerged after a task involving 8 housemates.
At the end, only Tobi’s construction stood out and was consequently installed as the head of house.
Tobi was asked to select a title he wishes to be addressed.
He picked Kabio’osi (meaning ‘no one can ask you’ in Yoruba language).
The HoH selected female co-contestant, Sisi.
The BBNaija Double Wahala edition kicked off Sunday, January 28.
Twenty housemates will battle to win N45 million worth of prizes.