Rose time-traveled into a novel world as an F-Rank useless Duchess, bound to four SSS-Rank males who hate her! The original Rose was abusive, so Rose survives using healing powers and genuine care. Demon Wolf Theron acts tough but wags his tail. Yandere Draven possessively wraps tentacles around her wrist. Black hole spirit Cassius begs for her hugs. Wealthy cyborg Cyrus humbles himself as her servant. Just by bandaging their wounds, they now want to give her their lives! When greedy Aunt Camilla tries to sell them to the black market just to steal her noble title, Duchess Rose is so mad. "Touch my men, and I will bring these four monsters to level your house!"