How can I develop characters in a Totally Spies OC harem fanfic?

Traveling through the Xianxia world, Chen Chen obtained the strongest tracking system and was able to track everything ever since. Chen Chen says, "System, I am short of money." "Two meters away, your father has hidden some money under the bed. Five meters away, there is a rusty copper coin buried half a meter underground." "There is a nugget of silver in the grass ahead." Chen Chen says, "System, I need some luck." "The feces in front of the pigsty is not ordinary." "Go to the Black Peak cliff ten kilometers away and jump off it." "There is an Immortal Cave Abode hidden somewhere, please explore it on your own."

For more lewd, check out patreon.com/melonball (Extreme R-18 warning!) After death, Devon is given the second chance he never wanted. He decides to make the most out of his new life, exploring all that life in this new world has to offer, whether that be adventuring or soliciting elf girl prostitutes.

[Alternative tittle: I Can Duplicate Everything] One day, a friend asked him, "Brother Qin, why aren't you cultivating?" Qin Yi smiled gently and said nothing. Cultivating? Why should I cultivate when I can extract Cultivation Points from you? With Cultivation Points, I can upgrade my cultivation base at any time. Not only Cultivating Points, but I can also extract your Spiritual Mind, Body Essence, Artifacts, Pills, Bloodline, Special Physique, and others. So, tell me, why should I cultivate?

You can read my new book "Lord of the Time: I Can Reincarnate Infinitely." Fein is a transmigrator who finds himself in a world filled with monsters and demons. Fortunately, he has a unique ability that allows him to upgrade his talents in everything. Alongside his companions Aoi, Sofia, and Voli, he uses his newfound abilities to fight against the dangerous foes that threaten the safety of humanity. In this world, humans and beasts alike use the powerful energy known as degu to fuel their abilities, which can strengthen their bodies and weapons. Beasts are ranked based on their rarity, with common, golden, legendary, mythical, and god-level beasts being the most powerful. However, despite their strength, the beasts are not invincible and must be carefully fought. Fein himself can understand the laws that enabled him to gain powers such as space manipulation and the all the laws such as time, darkness, light, death, fire, etc... Space Manipulation allows him to create and control rifts in space, warp reality, and move through time. Meanwhile, Aoi has the power of ice and snow, which can freeze her enemies and create powerful blizzards. Sofia uses her power of destruction, and Voli wields the power of lightning to strike his enemies with devastating bolts of electricity. As they face off against the dangerous demons and monsters that threaten their world, Fein and his companions must use their abilities and their wits to survive. The battles are intense and the stakes are high, as even the slightest mistake could mean the difference between victory and defeat. Will they be able to save their world and protect humanity from the dangers that lurk around every corner? Only time will tell. You can buy my priv: Extremely Low Price at: Tier 1: Advanced 2 chapters- 1 gold coins. Tier 2: Advanced 10 chapters- 100 gold coins. Tier 3: Advanced 20 chapters- 150 gold coins. Tier 4: Advanced 35 chapters- 200 gold coins. Tier 5: Advanced 50 chapters- 250 gold coins. Disclaimer: The cover is not mine. The art is rightfully owned by Jenny Ann. However, if the artist wants to communicate to take it down, please DM me on my Discord--- UnluckyGuy#3859

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!

Qin Lin was playing a nostalgic game called “Ranches Story” when he was electrocuted. He suddenly discovered that he had the ability to enter into the game. He could even bring a watermelon he had planted in the game back to reality. At first, his plan was to sell watermelon for 2 yuan a catty. In that case, he could earn 20,000 yuan by planting 10,000 catties worth of watermelon in the game every day and selling them in reality. Later on, he discovered that by leveling up his ranch, he could obtain high quality crops that surpassed that of the real world. If he reared livestock, they were of far higher quality than that of reality. After he built factories, he obtained various recipes that far surpassed that of the real world. Everything changed after that.