Onmyoji who mingles in the world of anime

Wang Dong was completely bewildered when he realized he had traveled through time.
What? My cousin has two dragons?
What? My neighbor is an angel?
What? My boss is actually the Evil King's True Eye?
What? My classmates not only have intellectual disabilities but also monkeys?
What? I...wait! I can summon shikigami?
Ibaraki-doji, Shuten-doji, Yoto-hime, Ōtengu, Ichimokuren, Kaguya-hime...
In his previous life, Wang Dong, who only had a two-faced Buddha, knelt on the ground with tears streaming down his face and shouted, "I finally have an SSR!"
Anime information that can be released now: Oregairu, Oreimo, Saekano, High School Girls, Chuunibyou, Attribute Cafe, Maid of the Dragon, Gabriel DropOut, Aho-Girl, YoRIAN'S ONLINE... and more to look forward to.
Yes, you read that right. This is a slice-of-life story set in a crossover anime, with occasional battles (though rare).