Cool-kyou Shinja (クール教信者) was born on June 23rd and is a Japanese mangaka. He has over a dozen manga series and contributions to manga anthologies.
- Miss Kobayashi's Dragon Maid
- Miss Kobayashi's Dragon Maid: Kanna's Daily Life (Story)
- Kobayashi-san Chi no Maid Dragon: Elma OL Nikki (Story)
- Mononoke Sharing
- I Can't Understand What My Husband is Saying
- Chichi Chichi
- Frau Rabbit