MTL - Princess Medical Doctor - ~ 700 secrets, so fair

Dimensional Rifts permeate throughout the Chaotic Universe, bringing with them immense dangers… as well as innumerable treasures.

In a small Realm, a destitute boy awakens the Idle Gaming System.

Countless Dimensional Rifts later, he lazily raises his head to realize… he is invincible!

[Naruto + System + Blackening + Cool Text]

Fengxu travels through the Naruto world and becomes Naruto’s suppressed blackened personality.

After experiencing all Naruto’s experience, he can’t repay grievances with kindness, let alone forgive!

Since the main personality has nothing to do, then his sub-personality is in charge of everything!

Bullied Naruto’s kill! Framed Naruto’s kill! Want to master Naruto’s kill!

At the same time, Feng Xu continued to weave a web to eat away at Naruto.

“Naruto, do you know the difference between a king and a mount?”

“Naruto, all the suffering in this world is caused by the lack of ability of the person concerned.”

“Naruto, you can’t protect anything, you just kill everyone.”

“So, give your body to the stronger me.”  …

- Description from novelbuddy

Zheng Tan somehow returns to the year 2003, turning into a black cat. Picked up from a rubbish heap by the Jiao family, he is given the name “Charcoal”, and so begins the life inside Professor Jiao’s family. Zheng Tan remembers that he was once a person, but currently his body is that of a cat. He has no way of speaking the human language, but can understand it, and even retains the thinking and IQ of a young 20 year old youth. Read along as he adapts to this new world, and somehow tumbles from a group brawl to catching a thief.

- Description from Novelupdates

In her previous life, Su Jin was conspired by her family. Her baby was born through Caesarean birth, she had her eyes gouged out, and died tragically. When she was reborn, she suppressed the invincible Master Xiao. Her red lips lifted slightly as she said, "Handsome man, I see your yin tang has turned black. There will be a disaster in three days. If you want to resolve this calamity, marry me. I guarantee you will have safety, security, many children, and many blessings for the rest of your life.” Xi Chenxiao replied, “Get lost.” Three days later, he was rushed to the hospital. Su Jin said, “Handsome man, I reckon your heart may soon get pierced by an arrow.” Xi Chenxiao answered, “Get away from me!” Two days later, Xi Chenxiao was once again rushed to the hospital. Su Jin started, “Handsome man, I…” Xi Chenxiao interrupted her, “Stop! Let’s get married right now!” News of the overwhelmingly wealthy and powerful Xiaoye marrying the Su Family’s older daughter, a nobody, spread like wildfire. His brothers were puzzled but Master Xiao explained, “A wife to bless us with safety.” However, later… A fan asked, “Master Xiao, I heard that your wife is the world-famous voice actor.” Xi Chenxiao was confused. A reader asked, “Master Xiao, I heard that your wife is a greater writer.” Xi Chenxiao was confused. A little boy asked, “Master Xiao, I heard that your wife is a top hacker.” Xi Chenxiao was confused. “What are you guys talking about? My wife is a fortune teller!” [A little theatre] One day in a small, black house. Xi Chenxiao sat on a chair, his face a look of solemnity. “Tell me, then. How many more things are you hiding from me?” Su Jin shook her fingers and answered, “There aren’t many left, only that I’m a Qiuming Mountain racer, a certain boss in gaming, a certain talented right, and a special researcher of the International Research institute…” Xi Chenxiao was speechless. His wife was the real deal!