The don't know that they are going get married together until 3 days to the wedding
Initially the bride was going to marry someone who after some investigation turns out that he is not trustworthy to be given her hand in marriage
Safiyan who happens to be her cousin then asked if he was ready to be the groom and after consulting his friends, relatives, he agreed and then the wedding continues
He initially went to an event "fulani day" on that Wednesday as an invited guest but he attend the next event on Thursday "Kamu" as the groom
Then on Friday the wedding fatiha takes place
Please wish them well IFB