Hint #3 - Guess the pairing game (Patreon)

Let me start by saying that I have a lot of fun reading your guesses, thank you so much for participating in this little game! :D 

You probably noticed that all hints are rather vague for now, but they will become more precise with time :) I mean, I really want someone to guess correctly eventually, but on the other hand, I don't want the fun to end too soon! ;) 

Aaand maybe someone will get lucky and hit the jackpot with some wild guess, you never know xD 

So once again - no correct answer!

And the hint for today is:

Character B is a no.2 on my personal list of "Girls activating my yuri goggles, but will never become canon lesbian"

(no.1 is Nami, if you're wondering :P) 

Hint #1: This will be a fanart to a japanese series.

Hint #2: I've never drawn this pairing before.

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