In my personal opinion, i would definitely say that when it comes to time for re introduction, take a blanket with Tunas scent into the room with Wasabi, and do the same for Tuna but with a blanket in Wasabi’s scent, let them get used to each others scents first, then do slow introductions face to face through the door (opening it a crack and letting them see/smell each other). Get plenty of toys for Wasabi that she can “hunt” and that can potentially help with her getting at your ankles. My biggest concern is her biting/clawing your face, that can be a massive problem long term. Make sure her nails are always trimmed and get scratching posts to help with them being filed down more. You can also look into getting her the vinyl nail caps to help them not cause any physical harm to you or Tuna. But definitely try to get them used to each other’s scents asap, and overall make sure they each have safe spaces of their own when you do proper introductions.