Hello! I just added a nom for Fire Emblem: Three Houses - Char: Mysterious Woman (FE3H), and I figure it's worth pre-emptively explaining this one: this is a specific, unnamed NPC who appears a handful of times in the game’s DLC and has a sort of mini story arc going on. ‘Mysterious Woman’ is her in-game label, and she’s the only character who ever uses it, so I figured it was okay to nominate her as that, but let me know if that doesn't work for you. Thanks!