Fire and Water (Male Ember Lumen x water! reader)

(Y/N) Ripple is the younger sister of Wade Ripple. One day, she tags along with Wade to Firetown. For him to find the source of a leak, and for (Y/N) to observe the culture for her cultural studies class at college. When they both get sucked into a pipe leading to the basement of a store where they meet Blaze Lumen.
Now to make up for falling into his family's basement, they try to help him from getting the shop shut down and some feelings start to spark between Blaze and (Y/N).