MTL - Book of Technology - Chapter 454 link

A dramatic, eventful love story between the Crown Prince and the Supreme General of the Heavenly Empire!This is an Omegaverse story (A/B/O) with a lot of knives at the beginning. Stay away unless you are used to reading danmeis like 2ha, MDZS, etc..Following the Heavenly Emperor's death, Crown Prince Xie Jianyu's Fuxi Palace was attacked by a combined force of Longjing Palace and Wuyang Palace. The confrontation between Supreme General Zhang Fengxi resulted in Xie Jianyu's death, after which Zhang Fengxi found out that he did not know Xie Jianyu at all.First, Xie Jianyu was an omega and not an alpha.Second, Zhang Fengxi slept with Xie Jianyu before.Third, Xie Jianyu gave birth to Zhang Fengxi's son.When given the chance to return to the past, will Zhang Fengxi be able to undo his mistakes? Will Xie Jianyu be able to escape his tragic end?Let this author take you on a fascinating journey (⁠｡⁠･⁠ω⁠･⁠｡⁠)⁠ﾉ⁠♡

The day dungeons appeared on Earth, everything changed! From ordinary beasts to monstrous ones, attacks were common throughout the globe, and no one was safe.

After countless studies using these beasts as subjects, Humankind developed a serum capable of awakening incredible abilities in humans, leveling the battlefield.

With the serum came heroes and villains, those who wished to use their powers for good or bad.

The Garmony Upper School was a place for the elite with the sole purpose of creating heroes to fight the villains and explore more of the dungeons after the beast attacks increased for no apparent reason.

Damian Romero, a youth who received the serum after turning 18, yet got no unique ability. It was not uncommon for one to not receive power, but it was still a blow to one's pride.

He went rogue after the news, drinking alcohol and having a good time with women, and it was at that moment, when he was putting his toy to play, he got a surprise.

[All-in-One System Unlocked]

Damian's unique ability was a system with multiple functionalities, but after he studied it, it seemed this system worked with a different type of coin called Erotic Coins!

Improve his body? Buy any item or unique ability from his system's store? All Damian needed was Erotic Coins, and he knew how to earn them!

Yu Sui and Shi Luo met each other when they were much younger. One was a pro-gamer, a widely-renowned, best of the best, in-game medic. The other was an e-sports newcomer who was just starting out. The two originally played for the same team, during which their relationship became increasingly deep.

“Can’t I properly read stallion novels anymore!”

Shen Yuan transmigrated into someone who’d tormented the young male lead almost to death, the scum villain Shen Qingqiu.

It must be known, the original Shen Qingqiu ended up being carved alive by his disciple, Luo Binghe, into a human stick, a human stick!

Ten thousand “fuck your moms” rampaged through Shen Qingqiu’s heart:

“It’s not that I don’t want to cling to the male lead’s thighs, but who made him so fucking black. The type who seeks thousand-fold retribution!”

Why have all the female lead’s scenes been forcibly given to him.

Why, as a scum villain, does he need to constantly sacrifice himself, blocking knife and gun for the protagonist!

Shen Qingqiu: “…I think I can still save him, one more time.”

A gong who starts as a loyal dog of a small white flower, and ends up as a blackened, mental case of a maiden X a refined scum villain of a tsukkomi-holic shou

This is actually a dogblood story about a master-disciple pair never doing honest work, fighting monsters, and engaging in romance.

It’s also a story where the villain personally witnesses how the male lead transforms from a little sheep of a white lotus into a dark tyrant O(∩_∩)O~

- Description from novelupdates