You said 2-3 sentences in the prompt, but the rules require 4-6. I'm following the rules. Here's the editorial: Kuro's hurt is real, even if the OVA doesn't dig into why. A cat demon searching for a new master is a setup for comedy, but the show remembers that rejection stings, and watches him fail to find anyone who gets him the way Rin does. The runtime never lets the story breathe enough to land harder than it could. What makes it work is the sincerity: Kuro matters to this universe, and the OVA proves it by treating his loneliness like something that costs him.
Kuro the demon cat is fed up. After one too many slights from Rin, he storms off to find a master who actually appreciates him. His search takes him through a parade of potential candidates, each more unsuitable than the last. A swordsman obsessed with training. A scholar buried in ancient texts. A monk who prefers meditation to chaos. None of them understand what makes Kuro special, and none of them can match the peculiar chemistry he shares with Rin, even if neither would admit it. What starts as a spite-fueled mission becomes something closer to self-discovery. Kuro learns that replacing someone matters far less than understanding why you actually want them around. Between comedic misadventures and surprisingly earnest moments, this OVA captures the heart beneath the bickering that defines his relationship with Rin. It's lighthearted and character-driven, perfect for anyone who enjoys watching banter-based friendships get the spotlight they deserve.