Takarakuji de 40-oku Atattandakedo Isekai ni Ijuu Suru - Chapter 108.2

Until he became the lowest-ranked master, his lonely and luckless life never changed.Suddenly one day, a descendant injected him with a nanomachine, and the machine started ‘speaking’ to him.[I am the seventh generation Nanomachine manufactured by Sky Cooperation, and I am operating as a central nerve connected to your brain.]“What? What are you talking about?”This was beyond the boy’s knowledge, he turned pale.The Nanomachine linked to his cerebrum realized the User was not understanding a single word it said.“Who are you, and why are you doing this to me?”[“I am the seventh generation Nanomachine.]“Nano Machine?”[Yes, Nanomachine.]The boy’s face hardened.Mashin was the deity the Mashin Religion worshipped, along with the Sacred Fire.The religions’ Master communicated with Mashin.“Um, are you really Mashin?”The boy knelt down and asked with a trembling voice. At this, the Nanomachine attached to his cerebrum realized it had been misunderstood.

The scum’s or villain’s long road of transformation was tentatively set to the world:
The abandonment of the educated youth’s wife (Completed)
The hidden marriage of the scum film emperor (Completed)
The best brother in the world (Completed)
The Phoenix male who destroy the bridge after crossing the river (Completed)
The treasonous general (Completed)
I’m an honest man (Completed)
To become the top scorer in the School of Agriculture (Completed)
The soft rice man’s self-cultivation (Completed)
The whole world is reborn (Completed)
I want to survive on a desert island (Completed)
The stallion male who has seized the opportunity (Completed)
The perverted self-salvation (Completed)
The spring of the loafer (Completed)
The misplaced life (Completed)
The miser career (Completed)
The ghost is out of feeling (Completed)
The Queen’s favorite husband (Completed)
The vicious girl with her godfather (Completed)
I want to be a good person (Completed)
I does not tear up the family (Completed)
The perverted common plant (Completed)
The Mary Sue’s men (Completed)
Every time I was reborn, someone wants to kill me (Completed)
The old people’s counterattack path (Completed)
The global evolution (Completed)
When I became a net red (Completed)
For you, good person (Completed)
His heart had white moonlight (Completed)

- Description from Novelupdates

Shen An travels to the Douluo Continent with the Fame System. As long as his fame spreads, he can draw various magical characters and items. The first magical character he draws is... Tom the Cat![Tom, let's go!]Shen An shook his head and said, “Sword Uncle, your sword is not fast enough nor ruthless enough, but don’t worry, my cat has figured out something better!”After a sword battle...Chen Xin stared at Tom the Cat holding a longsword, lost in self-doubt: “I’ve practiced swordsmanship for decades; how am I having such a back-and-forth fight with a cat?”Dugu Bo, who is renowned for his poisonous abilities across the continent, was dumbfounded as he watched the poison he had painstakingly researched being casually neutralized by Tom pulling a few weeds.Tang San couldn’t believe his eyes as all his hidden weapons missed, saying in disbelief, “How could my Tang Sect’s hidden weapon techniques be dodged by a cat?”Finally, Shen An looked at Tang Hao: “The most powerful weapon spirit on the continent, the Clear Sky Hammer?”“How do you plan to deal with my Tom’s million-ton hammer, sir?”Xian Renxue: “I declare that Tom the Cat will become the Sacred Beast of our Spirit Hall. From now on, the Spirit Hall’s uniforms and tokens will all feature Tom's portrait.”Zhu Zhuqing and Ning Rongrong: “Such a cute little cat, I want to pet it!”