MTL - The 21st Century of the Gangsters Everywhere - ~ One hundred and ninety six assassins

In the twenty-ninth year of the First Emperor, Bo Langsha was attacked.

When Ying Zheng merged the memories of the 21st century history doctor, looked at the mighty mountains and rivers in front of him, and said to himself, “In this life, my Daqin can’t die!”

- Description from novelbuddy

When the enigmatic and overpowered Kieran Drayke awakens in a foreign magical world after a sudden transmigration, he brings along a system unlike any this realm has ever known. The “Sovereign Architect System” doesn’t just make him invincible—it gives him the tools to build something far greater.But Kieran isn’t interested in world domination. At least, not in the usual way.Disillusioned by the world's surface-level glimmer and the rot beneath it, Kieran sets his sights on the forsaken—those discarded by society, lost in the shadows of nobility and corruption. From slums, war zones, and forgotten ruins, he gathers orphan girls of various races—elves, beastkin, humans, and more—each with untapped potential and pain behind their eyes.He trains them in secret. Guides them. Empowers them. Not as soldiers, but as a family. A hidden organization that operates behind the curtains, shaping the world while appearing as ordinary students at the prestigious Aetherion Magic Academy.Kieran himself? Just a carefree, slightly lazy transfer student with a penchant for sweets, sarcasm, and sneaking naps between classes—on the surface, at least.With a slow-burning plot that weaves magical worldbuilding, deep friendships, training arcs, casual comedy, and a cast of unforgettable girls who grow into queens of the unseen, Chronicles of the Hidden Crown explores what happens when an OP MC doesn’t conquer the world with brute force…But builds a legacy from its forgotten pieces.No betrayal. No forced drama. Just the steady rise of a secret kingdom in the shadows of a crumbling empire.

Evelyn Ashcroft! Considered the failure of her family, with a weak Rank F Blessing despite being in the Sixth Layer, it is considered a poor ability, causing her to be mistreated from a very young age, but that will change, now that a reincarnated girl has fused with her, a huge fan of the game “Curse and Love in Six Acts”.However, it turns out that the reincarnated girl died before playing the latest version necessary, which would have taught her important things. Despite knowing a lot about the world she is in, this ends up being overshadowed by the weight of having to save the world, starting with the main goal of becoming queen to prevent an impending global genocide, of course with immense challenges considering her position as a failure… but is that really all?The world, which turns out to be darker than Evelyn expected, will now reveal a challenge with secrets she could never have imagined. Amid death, chaos, and destruction, alliances, companions, and betrayal, will Evelyn be able to save the world and become Queen, erasing the stigma of being a failure, or will she yield under the weight of a world worse than she initially imagined? Armed with limited knowledge, a puppeteering ability, and a narcissism that makes her take complicated decisions, she will move forward trying to overcome her adversities!

Others treated disease to save person, he treated disease to steal heart.

The Frost Goddess was deeply captivated by him. The gentle and kind beautiful teacher was completely enchanted by him. Even the cold and beautiful female assassin melted quietly because of him.

Competing in medical skills? He was the one who treated the Godly Doctor. Competing with backgrounds? Leaders rushed to him. What? You actually wanted to compete with him in a match for match? Looking at the gentle girl beside him, Tang Yu had a headache as he said, “Beautiful girl, how did you fall in love with me?”

- Description from Novelupdates