Thank you again!
Now how will they react to each other? The very sparse details about their solid brotherly bond would fit a sisterhood better, but couple reincarnation is adorbs too if it goes that route. We're not far enough for the tags to be trustworthy.
There's zero evidence for the latter other than how other authors tend to move their stories with the queer combo of transed, duo with a bestie, and events providing a miraculous soft reset to the relationship.