For ten points, name this impetuous Shinto sea god, the brother of Amateratsu.
The daughters of this deity dwell in the Munakata Temple. By slaying the obscure goddess Ohogetsuhime, this figure caused the creation of silkworms, rice, millet, beans, and barley. One story tells how this deity was compelled to compose a song upon seeing eight clouds, and the abode of this deity is the palace of Suga. This god performed a notable deed at the head-waters of the River Hi, where he transformed Kushinada into a comb to protect her from the eight-forked serpent, which this god slew. More famously, he wields Kusanagi the grass-cutting sword. For ten points, name this impetuous Shinto sea god, the brother of Amateratsu.
The daughters of this deity dwell in the Munakata Temple. By slaying the obscure goddess Ohogetsuhime, this figure caused the creation of silkworms, rice, millet, beans, and barley.
{Susanowo} [accept: {Susano'o}; {Susanoo}]