I have an Apocalypse City - Chapter 521 - : The Oath of Loyalty from the Cave Lord

In a world transformed by spiritual energy, Kent, an underdog with an F-rank physique, gains the mysterious SSS-Rank Cultivation System. With the ability to copy and combine powers, he begins his journey to rise from the bottom.By his side is Nima, his sharp-witted younger sister with a rare Soulbinding ability, making her a prodigy. Together, they navigate a world filled with evolving beasts, ancient ruins, and hidden dangers.As they uncover the mysteries of the Emerald Vein and face powerful factions like Nexus, Kent must master his fire-based abilities to protect his sister and rise to power.Can they survive the chaos and claim their destiny? Find out in *Infinite Ascension: My SSS-Rank Cultivation System Made Me Too OP in Modern World!*WSA 2025 Contest.

Welcome to Freia. A continent where evil magi ruled. Until firearms came, that is. Now the people live free of those demons…

The gold mine silver mine diamond mine is almost weak, and the mysterious miners system is in hand.

Although there is no manual and no elf, every day I am trying to find out, but my brother can dig it out.

From the practice of meditation, alchemy materials, spaceships, and mechs, life is different.

There is no level that can’t be upgraded, there is no task that can’t get rid of it, but what is the system doing? Come ~ come! Still don’t say it, give me the first girl! Brother will plan again.

- Description from Uukanshu translation

[Female strong, 1v1, sweet text, male protagonist paid for the phone bill]

She was the big villain who made the raiders of all planes feel the fear, tearing up all the systems in a fit of rage.

Because it was too boring to be trapped in a small world, Qianyan grabbed a system and started a new mission.

The first plane: The queen worked hard to help the emperor to conquer the country, but was framed and sent to the cold palace and died of illness.

The original owner’s wish is that the children will live in peace, and Qianyan will directly abuse the scum and become the empress!

The second plane: The original owner’s wish is to protect the elder brother and prevent him from being disabled.

Qianyan: Is he not healthy? The original owner, are you satisfied?

The original owner: Satisfied… (really not forced at all)

The third plane…

Qianyan found that there was an acquaintance following her in almost every plane, and she wanted to be with her at every turn.

But she just wants to do tasks and careers, and doesn’t want to fall in love!

- Description from novelbuddy