Toaru Majutsu no Index: New Testament - Volume 4, Period.32

Alice is a 28-year-old software developer. She makes money, donates to charities, and even gives food to the homeless.But, in truth, she could not be sadder.She has no friends and she and her family have been estranged ever since she came out of the closet to them. She tries to distract herself from her problems, right up until she suddenly dies.It is not the end, though. Alice is asked to make 3 wishes, 3 things she'd wish for if she were to be reborn.Alice wishes for as many lovers as possible, a role in the world that means something, and a family that embraces her.Just like that, Alice awakens in another world as Melisa Blackflame, the firstborn daughter of a family of succubi. She decides to try to live life to its fullest here, vowing that, above all else, she will live a meaningful life and, finally, FINALLY, find love!What she doesn't know, however, is that she's about to find more of that than she can handle.

Found a suitable body named Bai Xiao. Reincarnating into the World of Elementalists.

“Mission: Overpopulation of carnivorous fish in the lagoon.

Please kill 666 carnivorous fish in order to prevent the destruction of the lagoon’s ecosystem.

Reward: 20 Balance Points.”

“Mission: Forest fire.

Extinguish the fire.

Reward: 200 Balance Points.”

- Description from Novelupdates

If life could repeat itself, what would you do?Would you repeat your first life and stay a normal average joe? Perhaps your gaze will betray the life you’ve already lived, but you remain insignificant and unknown, stretching your neck up high to watch the furling clouds roll by?Or will you make the world your stage, stir up every cloud and wind under all the heavens, making the entire world your captive audience as you dance, making people’s hearts pound with your every move?Composing my own laws, establishing the order I desire…a human life is a measly ten decades, so why don’t I light the candle that is my life and set this world ablaze!!

The Mc reincarnates in a world of magic and adventure as a Leech, follow his adventure in this mysterious and exciting world as he goes from the weakest creature to the shadow being that everyone is afraid of. Will he pursue the path of strength alone? Or without realizing it he will become the king of the greatest empire that ever lived.