With Tinirau, Hina became the mother of Tūhuruhuru. The , Kae, performed the baptism ritual for the child, and so Tinirau allowed Kae to ride his pet whale (possibly a ), Tutunui, in order to return home. This proved to be a mistake on Tinirau's part, as despite his strict instructions to the contrary, Kae rode Tutunui into shallow water where he became stranded and died. Kae and his people then used the whale's flesh for food. Hinarau and a party of women put Kae to sleep with a magical lullaby and brought him back to Motutapu. After he woke he was taunted and killed. This broke out into a war, a notable event of which Whakatau assisted Tinirau in burning his enemies.