One Piece: Don't Worry, I'm a Doctor - Chapter 21 - : Disguise

What happens when you transmigrate to Beast World? With the system in hand, the world is for your taking! One day, Su Tang, an intern at the hospital, is struck by a system and transmigrates to Beast World. It's a wondrous world with winged tigers, fire-spitting birds, and enticing man-eating flowers… Everything in this world leaves Su Tang awestruck!After the Chief of Winged Tiger Tribe saves Su Tang, she learns how backward this place was. Su Tang is determined to help change the world! Under the system’s guidance, she helps to extract salt, build homes, dig traps, make weapons and store food for winter… And perhaps even save the world while she's at it!

In the City of Crime, one law stands above them all: Only the strongest can live.

Three years ago, the sky split open to let in toxic blue and black mist that swallowed the world. Now, inside the last city standing, surviving meant obeying the brutal laws and ranking, or becoming the monsters outside.Maeve Lester, spent the last three years on her knees, as a rankless slave in the city of Kargahart, until she finally became an omega, approved to serve the elite with whispered promises of freedom. She was ready to start her life at the Parthenn dome, until she met him.Valden Malawitt.Her first love and the man who shattered her heart three years ago. And who doesn't even remember her anymore.But Valden wasn't the only one watching her closely. And not the one she ends up being chained to unwillingly.When secrets of the mist are revealed and Maeve discovers more about herself and her wolf, she's torn between the need to hunt, to destroy or to succumb to her desires.