The Duke's Daily Life Pretending to Be a Pet

Blurb 1: Duke Tiger Willier, known as the Iron Marshal, is a ferocious, brutal warmonger. The duke has a little-known secret: he has the blood of an ancient tiger beastfolk clan. And the only person who knows this secret is still alive and well. Huh??? Blurb 2: When Rose was little, she rescued a yellow kitten with black stripes from a hunting trap at the edge of the forest. She brought it back to the village and looked after it for a while, but one day the ugly little cat suddenly disappeared. Rose searched for a long time but never found it, and was heartbroken. Ten years later, a gigantic adult male tiger, four and a half meters long, suddenly appeared before her. Rose: “???” The big tiger she had raised as a kitten: “Roar!” A fierce tiger at heart, yet he gently sniffs the roses. Even the busiest and loftiest ambitions can be won over by gentleness and beauty. Reader advisory (content warnings): 1. The male lead can transform into a beast and eats raw meat. The female lead is delicate and powerless at first. If you can't accept that, please click away. Let's be civil, and please don't send malicious attacks. There's no need to get angry over a little niche story by a no-name amateur author like me. It's really not worth it. 2. Both leads are virgins, happy ending, one-on-one romance. The worldbuilding is very loose, so I beg readers who demand rigorous details to let this one pass. Theme: