Willaylee
Three worlds are one. Jjk, kny, Windbreaker, Pokemon and mha/bmha all in one world at war. Against the villains, demons, and cursed spirits. But the dark feeling of dread, knowing a powerful species lives in the unknown, is chilling. Always watch your back, and check it twice.
But are they really what people assume they are? And what happens when a pandemic starts? When shockwaves from a famous quirk send people into hysterics. And what happens, when a group of beasts is torn between their own peace, or going rouge and taking in these sick people. Who.. had their ages reversed? They have to choose between bonding with humans, or letting the human species die out backwards.