Hint #1 - Guess the pairing game (Patreon)

Unfortunately, no one guessed the pairing right (although I really liked both Kasha's and Tukaro's answers for different reasons ^^ ), but don't worry!

Here's the first hint that might help you ^^:

This will be a fanart to a japanese series

Go ahead and give me your best shot! :D

More info about the game/contest: https://www.patreon.com/posts/guess-pairing-21232384