Roar of Lion and Hiss of Snake

The war is over, Voldy is gone, and romance is blooming! "Stop laughing." "Oh please, it's hilarious!" "...You're really cute when you laugh like that." "What?" A world of humor, love, and... possibly a prank war! After all, a lion has its mighty roar, while a snake has its sly hiss! But is it possible to fall in love? Of course, if fate has anything to say about it!