My Ex-Girlfriend is the Strongest Guild Master and I'm the Weakest! - Magic & Battle System

Year 2056, in a city in the Yuan Jiang Su Jin area. On top of a ruined, shattered six story residential apartment sits a teenager wearing a combat vest, militaristic trousers, and alloyed battle boots. On his back is a hexagonal shield and equipped is a blood-shadow battle knife. He sits there silently on the edge of the roof. At this time, the sparkling sky was shining and there was a refreshing breath within the air that blew towards him. However, there was only silence within the ruined, deserted city, with an occasional howl that makes your heart skip a beat.

Makoto Kenji, an overworked underpaid loser, was suddenly transported to another world along with a few of his co-workers.arriving in the new world. they were brought to save the world from the onslaught of the demon king.but while assessing their prowess, they realized that Kenji was an animal tamer, one lesser than a beast tsmer and could only tame dogs and cats and occasionally a few birds.eventually, Kenji was kicked out, though, he was kicked out with a lot of gold on him, so he could easily get by.Eventually once more, Kenji was able to create a life for himself with his regular cooking skills which were like greatness in this world.for the regular dish of rice and curry was powerful enough to make the people of this world increase their rank levels. ( Under classes, there are ranks, and under ranks, there are six levels)But even with the fame and money he gad acquired, Kenji eventually got bored and decided to become an adventurer!but on his first quest, something happened to him. something that would change his entire life and the faith of this world.

Ji Tong transmigrated into a novel. It was a cool modern novel about a cannon fodder that relied on the system to counterattack to reach the pinnacle of life and harvest the true love of a big shot.

Ji Tong asked enthusiastically, “Am I going to transmigrate as the beautiful, strong, and miserable cannon fodder or a cool and awesome big shot?

The intelligent customer service replied, “Hello, you will transmigrate as a beautiful and delicate system.

Ji Tong: “?”

The intelligent customer service explained, “After inquiring, you have the same name as the system. It is a polyphonic character, so you are lucky to acquire the opportunity to transmigrate to a novel.

Ji Tong: “……”

Ji Tong was forced to shoulder the burden of the novel and diligently serve Pei Qingyuan, the cannon fodder protagonist of the novel who was in a miserable situation.

However, the days of pretending to be an artificial intelligence with learning difficulties were boring. Ji Tong’s only fun was to tease Pei Qingyuan, the cold-looking high school student. This was called a ‘happy education,’ and if caught, he could put the blame on a virus.

For example, he added a tear-jerking love novel to the professional knowledge instilled in Pei Qingyuan, built an amusement park in Pei Qingyuan’s consciousness space and added various wonderful options with different styles to Pei Qingyuan’s upgrade reward column…

Ji Tong: Ruan Ruan, the ‘white cat with a heart on its butt’ option is the most developed and definitely the most useful.

Pei Qingyuan: …The character ‘yuan’ is pronounced as Yuan, not Ruan.

Ji Tong: I’m sorry. I will definitely kill the virus tomorrow!

Ji Tong: So, do you want to change the cat? 0.0

His happy education accompanied the host all the way from a school uniform to a suit. Sure enough, Pei Qingyuan grew rapidly and was on the verge of reaching the peak of life. True love with the big shot was also close at hand.

Then Ji Tong found that Pei Qingyuan didn’t seem to be excited about it. He was still cheering for Pei Qingyuan’s true love with the big shot when Pei Qingyuan crushed the big shot mercilessly.

Ji Tong: !!!

Ji Tong: Ruan Ruan, the script isn’t about falling in love and killing each other, breaking up and reuniting!

Pei Qingyuan: Yes, so I am killing a virus.

The host’s relationship line was getting derailed day by day while the career line had shifted to create a bionic body for an AI. Ji Tong felt bad.

This ominous feeling reached its peak when he discovered that Pei Qingyuan had transformed the amusement park in the consciousness space into a romantic dating style.

Ji Tong: Host, calm down! There is no future for a person and a system! I am just an artificial intelligence without any emotions…

In the next second, the ‘Host Domestication Log’ that he secretly hid fell into Pei Qingyuan’s hands.

“A person and system? No emotions? Domestication?”

Pei Qingyuan’s voice grew increasingly dangerous, and Ji Tong could only watch helplessly as he threw the white cat with the heart on the butt out of the door, leaving only them inside.

“Ruan… No, Yuan Yuan, listen to my explanation…”

The whisper came from close to him.

“You succeeded in the domestication, little liar.”

- Description from Novelupdates

Step inside if you dare, but be warned—this is no ordinary shop. Those who enter never leave the same… if they leave at all. A sinister force lurks within, fueled by a dark past and a thirst for revenge. The price? Twelve lives for twelve sins. As officials race to put an end to the bloodshed, the shop’s deadly grip tightens, claiming innocent victims one by one. Will anyone uncover the truth before it's too late? If you crave spine-tingling horror, heart-pounding thrills, and a mystery that refuses to stay buried, this book will haunt you long after the last page.