How can animal DNA be incorporated into the plot of a romance novel?

A chance to change, challenge destiny, make dreams a reality, and live a legend! A regular man gains a system that allows him to turn into a fish! In the modern world, a young man gains an unconventional system that gives him the power to transform into a fish! With this strange power, he shoots for the stars!

Condition 1: Collect 1 Yellow Turban Soldier’s Rune (Completed) Condition 2: Defeat 100 Runic Monsters Solo (Completed) Condition 3: Kill Wild Boars in One Strike 5000 times (Completed) Condition 4: Consume 10 Runic Pills (Completed) Your Rune Can Now Be Upgraded.

Su Ming was reincarnated as a white wolf. He thought he would live an ordinary life as a wolf, but he realized that the world was quietly changing The snow leopard has grown long teeth, the brown bear's hands will petrify, the golden eagle can summon lightning, and even the northern goat will emit poisonous mist. Just as Su Ming had no idea what to do next, a notification appeared. [Known Evolution Paths] 1. Moon Herd Silver-clawed Wolf 2. Frost Bosch Wolf 3. Ancient Battle Mark Wolf

# COZY # OMNIPOTENT # CHIEFASSISTANT In her past life, Mo Ruyue was a top-notch assassin. She was as indifferent as an abyss, and had killed more people than she had fingers to count. In her new life, she became the vicious stepmother of five munchkins in a remote mountain valley, and they were terrified of her. In this life, she decided to change the way she lived. She only had four bare walls for a house? Her children starved to the point they were just skin and bones? No problem. She could kill wild boars with her bare hands, so food wasn’t an issue. She was also proficient in multiplication tables, and her kids instantly became big fans of hers. It had been a difficult journey to change from a vicious stepmother to a warm one. Then, her supposedly dead husband suddenly returned, now the first minister of the dynasty.“Let’s divorce. Give me the children, and I’ll return the money to you.” “I don’t lack anything, just you and the children.”

A oreigaru or snafu/DxD crossover featuring our infamous loner Hikigaya Hachiman who for unknown reasons was suddenly ripped from his reality and dropped into this foreign world filled with danger in every corner. And he needs to find a a way to deal with his new overly attached and attention-seeking 'friends'. I primarily focus on fanfiction.net, when a new chapter gets released or I have some important news, I'll most likely post it there first. I'll try to make things work here as well. Also don't forget to review and stuff, I want to know your thoughts on my story! And all chapters are between 2k - 4k words.

When she awoke, she had somehow become the mother of the three villains in the novel, and a vicious supporting character at that! Her husband was so angry that he left overnight without even bothering to put on his shoes. The three little brats became as mischievious as monkeys! The aloof, arrogant system told her that if she wanted to return, she had to be a good person and instruct the villains properly. Just as she was rolling up her sleeves to teacher her three little brats a lesson, her husband returned with great wealth! He even hugged her legs and refused to let go. What was he trying to do? *** The children's father said, “Your mother's health is delicate but she's good-tempered. Don't bully her.” The mischievious little brats, who had been punished by being made to stand upside down, "Dad, open your eyes wide and look. Who's bullying who?" The children's father added, “My wife is honest and never causes trouble. All of you should give in to her.” The individuals who had been beaten up until they were black and blue, "Who should give into who now?" "My wife is virtuous and obedient. If I tell her to go east, she won't dare to go to the west!" The children's father brought over a basin of warm water. “My wife, the water for washing your feet is ready. Let me massage your feet!“