Chaos Devourer System - Chapter 511: Finding A Familiar Race...

In The Swordsman, I am Yue Buqun! In Legend of the Condor Heroes, I am Ouyang Feng! In Tianlong Babu, I am Ding Chunqiu! …In Datang Shuanglong, I am Shi Zhixuan! …I am me, a big villain boss who walks in the heavens!

 Swordsman, The Legend of the Condor Heroes, The Eight Parts of the Dragon, Little Li Feidao, The Legend of Double Dragons of the Tang Dynasty, Fengyun, Zhuxian, Yangshen, Shading the Sky, Perfect World, Eternal Life…

- Description from novelbuddy

In a world governed by the mysterious power of dimensional gates, young Dabi, once frail but gifted with a photographic memory, discovers his life-altering ability: a leveling system that grants him new skills and magic as he rises through the ranks. After his family perished in a gate-related tragedy, Dabi swears to protect his siblings and unravel the mysteries within these deadly portals. Alongside his loyal spirit pets and rare allies, Dabi faces ancient threats and powerful enemies tied to his parents’ tragic past. As he rises in power, Dabi’s quest draws the attention of noble families, dangerous royals, and sinister forces seeking control over dimensions and the future of humanity itself. Secrets, betrayals, and a growing vendetta lead him deeper into a battle that threatens the fabric of existence. With the fate of his world hanging in the balance, Dabi must outwit and outfight forces beyond imagination all while confronting the truths hidden within the gates of the lost dimension.

Satou Shiki a Japan present-day university student suddenly one day he got attacked by a slasher when he open his eyes he was already transferred to another world’s labyrinth city. In that another world he who was awakened to do a lot of “things”.

Hai Xiu has a slight social disorder. After he transfered school, his new teacher tried to help him to treat it slowly by giving him the task of sending and receiving homework and test paper from his fellow classmates. Although Hai Xiu has communication problem, he still stumbled around trying his best to do so. However, he accidentally misplaced the test paper of the school’s resident “bad student”… And thus, started their sweet story together…

- Description from Novelupdates