I've just noticed you have JiU Rare and Dami Rare too... Those are a discussion for another time.

btw to be clear, Ravi is the only card I could offer for Karina as the Siyeon Rare and Gahyeon Rare were just the other cards I was noting down what I could trade Ravi away for as he'll go directly to Panda that way. I'd keep the Siyeon or Gahyeon and wouldn't trade them.
Therefore I was seeing that if you'd agree to the Ravi-Karina trade and that Ravi would be going to Panda if you had his card. Otherwise I'd have to consider those other choices.
TLDR: So you'd be happy with a Ravi-Karina trade and Panda would be sure to get Ravi from you?