Keeping it within Hisui we now have Rei having managed to "catch" the mermaid version of the Pearl Clan leader Iridia. Looks like she's a tad embarrassed about all this but also doesn't seem to mind much. But considering what Rei has done for her and her clan it's clear she's accepted him. At least her clan name is fitting for a mermaid like her since pearls can only be found in the ocean, and Rei "caught" quite the gem indeed.