Kateka22 has a Twitter account at
☀https://twitter.com/kateka22 where she tweets about Royale High content and various other things. Her account was created in June 2018, and her bio reveals her birthday is January 21. Sometimes on kateka's twitter, there are competitions for users to have their names included in fountain stories. Often times, users are entered into a draw and are picked at random. Kateka holds meet and greets regularly for users to receive her badge.
kateka22 has a Youtube channel here: https://www.youtube.com/channel/UCmZzU0lS0bXIlVefNdPniWQ/videos that has various Roblox related videos, including her own game Wizard Adventures.
If the player meets Kateka22 after the 9/2/18 they will receive the "You met Royale Developer Kateka22" badge that reads:
You just met Kateka, the Royal-est of writers! She's the text behind the mysterious halo-giving fountain, the one who gives a voice to the handsome butlers, and even behind the door of the grumpy figure's house. She also adds tons of the amazing outfits you see in the game today! She builds her own game and is president of the Wizard Adventures Club. If you spot her flying around RH with her kitty Momo, you might be in one of her YT videos! https://www.youtube.com/evilkategaming