Kamigami no Asobi  

kamiaso, Забавы богов, 神々の悪戯[あそび] Ludere deorum, Kamigami no Asobi: Ludere deorum, 神々の悪戯, Weaving of fates, 神々の悪戯 ~Ludere deorum~

In another world, there was a human girl named Yui Kusanagi who was suddenly sent on a mission to teach the young gods of the divine realm about being human. These gods were incredibly attractive but had lost the ability to understand or relate to humans. Since they only had one year to complete their task and failure meant being stuck in that world forever, Yui faced a challenging endeavor. Despite some reluctance from the gods to participate in the compassion project, she worked hard to convince them all to learn about humanity. The outcome of her mission remains uncertain.