The World's most Overpowered Side-Character - Chapter 335 Blessing of Sisterhood.

After three years of struggling in the big city, Chu Zhishui finally managed to save enough money to buy a home. However, she discovered that she was the only human in her new workplace?Chu Zhishui: Are even supernatural creatures seeking stable jobs with iron rice bowls now?–In the office, Chu Zhishui gradually adapted to working at the supernatural bureau. Despite her diligence and dedication, she couldn’t escape the gossip and social niceties of a small town, facing the enthusiastic attention of the matchmaking department head.Supernatural Department Head: “Little Chu, you’re doing so well at work. Have you considered settling down and starting a family? Let me set you up with someone. Do you have any requirements?”Chu Zhishui silently recited the mantra of singlehood in her mind, but not wanting to dampen the mood, she decided to be deliberately demanding: “I don’t ask for much in a partner. Just someone good-looking, filial to my parents, capable of doing housework, and able to earn money to support the family…”The supernatural department head replied readily: “Great, I’ll find someone for you!”Chu Zhishui steeled herself and added with gritted teeth: “…and they must be able to bear children!”Just as she thought the department head would give up, the other party had a sudden realization: “The one in your office can bear children! Why don’t you just admit you like him?”Chu Zhishui: ???–Chu Zhishui: I thought I could slack off at my job in the supernatural bureau, but it turns out that was just wishful thinking.

A child was born unable to cultivate Inner Strength. In order to gain his father's attention and regard, he resolutely chose the painful and difficult path of cultivating Outer Strength. As spring gave way to autumn, time flew by, and the child grew up... he became a young man. What truly changed his destiny was a mysterious Crystal Stone formed from a meteor—the Meteor Tear. This Meteor Tear, unbeknownst to the young man, merged into his body, and like a caterpillar transforming into a butterfly, the young man metamorphosed... And with that transformation, everything changed. And his father finally came to realize the astonishing strength of the son he had never truly invested his Heart Power in...

The world was once at war with 10 alternate worlds. This was known as the Concept War and our world won 60 years ago. All of this was concealed so no normal people are aware of this fact in the current time.

After the death of his grandfather, the high-school student Sayama Mikoto is suddenly summoned by the giant corporation IAI. He learns this world is headed for destruction due to the acceleration of the Minus Concepts. To prevent this, negotiations must be undertaken with the survivors of the other parallel worlds so their 10 concepts can be released.

And so Sayama is caught up in the final battle to clean up after the Concept War which left behind so much enmity.

I have calculated for people before I was born, and I have all five yin, and I am born with fierce ghosts. A knowledgeable gentleman said that I will not live to be seven years old. After death, I will cultivate blood-clothed little ghosts to harm people.

In order to save me, my grandmother married me a child-in-law, so that I had an Ann birthday, although I later discovered that the daughter-in-law and sister-in-law are not human…

I have been lingering and panting since I was a child, and I have been accustomed to accepting it, but my grandmother was killed.

For this reason, regardless of karma, I inherited my grandmother’s job of raising ghosts and vowed to send everyone who killed her to hell.

- Description from MTL