▁province ▁is ▁home ▁to ▁the ▁D aba ▁and ▁Mut ur wa . ▁ ▁The ▁territory ▁between ▁Mar ou a , ▁M ok olo , ▁and ▁Tok omb ére ▁is ▁a ▁major ▁population ▁centre , ▁and ▁over ▁a ▁dozen ▁eth nic ▁groups ▁live ▁in ▁small ▁areas ▁there . ▁These ▁are ▁the ▁M atal , ▁W uz l um , ▁V ame , ▁Mu y ang , ▁M ok olo , ▁D ug wor , ▁Mar va , ▁North ▁M of u , ▁M of u , ▁C uv ok , ▁M ere y , ▁Z ul go - G em zek , ▁M ada , ▁and ▁M bu ko . ▁ ▁The ▁Bud uma ▁live ▁on ▁islands ▁in ▁Lake ▁Ch ad ▁north ▁of ▁Kot ok ol and . ▁The ▁various ▁Kot oko ▁pe op les ▁live ▁in ▁the ▁strip ▁between ▁Niger ia ▁and ▁Ch ad . ▁This ▁group ▁includes ▁the ▁Af ade , ▁Log one , ▁Mak ari , ▁and ▁the ▁Kot oko ▁proper , ▁and ▁the ▁K user i ▁and ▁M alt am . ▁The ▁J ina ▁and ▁Maj era ▁live ▁south ▁of ▁Kot ok ol and , ▁between ▁W aza ▁National ▁Park ▁and ▁Ch ad . ▁More ▁dist antly ▁related ▁groups ▁include ▁the ▁K era , ▁with ▁a ▁small ▁territory ▁on ▁the ▁southern ▁border ▁with ▁Ch ad , ▁the ▁Mass a , ▁who ▁occup y ▁the ▁tip ▁of ▁the ▁province ' s ▁be ak , ▁including ▁Y ag ou a , ▁and ▁the ▁Mus aya , ▁on ▁the ▁Ch ad ▁border ▁at