Rise of the White Devil - Chapter 10: Noctis

After Reincarnating into Naruto World at the Warring State Era as an Uzumaki, Masahiko thought that he got a useless System. He lived for 48 years as a normal, below average Uzumaki Shinobi.

That changed when he finally knew how the system works the day of his 49th Birthday!

- Description from Novelupdates

Leon, an ordinary man, meets his untimely death only to be reincarnated in a mysterious realm where colossal towers reach beyond the sky. In this world, individuals climb these towers to gain power, wealth, and ultimately, godhood upon reaching the highest level. Each floor is a trial of increasing danger, filled with magical beasts, traps, and rivals. However, Leon is granted a special cheat ability: the Super Charity System.The Super Charity System allows Leon to receive incredible rewards for any charitable act he performs. Whether it's offering aid to struggling climbers, donating resources, or saving someone’s life, the system exponentially multiplies his gains in return, bestowing him with rare artifacts, strength, abilities, and many more.As Leon progresses through the tower, his rapid growth and benevolent acts draw attention. Some revere him as a hero, while others plot to use his generosity for their own gain. But as he ascends, Leon faces a profound question: in a world where power is everything, will he stay true to his charitable heart, or be tempted to exploit the system for himself?****It will be R-18, you all have been warned and invited *cough*I meant warned.

A new fantasy world built by Fang Xiang, please enter!

- Description from novelbuddy

This is a world of swords and magic. Here, sorcerers and knights are well established, while alchemists and forge smiths are revered by the Empire. Mas transmigrated from Earth to this world and became an apprentice alchemist. This was a very noble status, a brilliant alchemist could command the respect of any major city. Mas was also proud of his own position. But he didn’t expect that his teacher was actually a huge fraudster, who used subpar alchemy products to trick the Royal Capital.

When they came knocking on the door fuming with killing intent, Mas’s teacher Wosk had already run away. While Mas, who was his student, was left behind to deal with this mess. If Mas was unable to hand up alchemy products that are powerful enough, he would be burnt alive by the people of the Great Empire. Just then, he finally awakened the God-tier Alchemist System and received the Creator’s Alchemy Station. On this station, any monster could be created. [Obsidian Gargoyle], [Lightning Naga], [Iron Golem], [Granite Golem], [Puppet Dragon], [Laval Titan]...... One after another legendary alchemy creatures were born in the hands of Mas, and he gradually gained the title of the God of Alchemy!