Bulbwa akatambira chikwata cheNigeria chevadiki pasi pemakore makumi maviri, uye akahwina mufainari ye2015 African U-20 Championship
. Akatsanangurwa se "gamba" nekuda kwekuita kwake, uye chinangwa chake chakapihwa "Chakanakisa cheMutambo" neCAF. Akasarudzwa ku2015 FIFA U-20 World Cup muna Chivabvu 2015.