Ponkotsu Megami no Isekai Souseiroku

Artesia Gaia Nagasus, the goddess of creation, went into a deep slumber in order to bring new life to the fallen planet, and to prepare for the inevitable arrival of the Hero, whom she would then provide with guidance. However, she woke up too early... Not only was there no Hero waiting for her, she was met with an extremely cold glacial period without intelligent life...?! She just wants to be worshiped and intervene in humanity's wars! This is a tale of creation, starring a defective goddess who can't help but mess with humanity, and her journey to set the world in motion—with a few troubles here, and a little hard work there.

(Source: Kill Time Communication, translated)