にしばんもろこしであれば
西蛮蜀黍であれば
ni shiban morokoshideareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of せいばんもろこし

1. If it is Nishibara Shusho; If Nishibara Shusho were to be

Ba Conditional
Usually Written in Kana