Talk:Rani/@comment-36704378-20190904154601/@comment-2217319-20190905211528

Which is exactly my deduction ;) Even Kovu isn't an in-law to Rani. The term brother-in-law/sister-in-law only extends to your siblings' partners (For Rani this would be Baliyo's mate, if he finds one) and your partner's siblings (Kiara), not your partner's siblings' partners (Kovu).