MTL - I Made Scientific Magic - Chapter 129 Nancheng District in chaos (subscription required)

Alicia Rosalyn Von Heist is the youngest daughter of King Edward of Alvannia. She is an illegitimate child born from a maid in the castle her father has fancied. After her mother died when she was young her father took her home and ‘adopted’ her.

Ziel Grisel (Nijisaki ken) succeed defeated the fallen god-king in divine war. But he was cursed by the god and lost all his emotions. Until finally he created the reincarnation magic of his skill to remove the curse.

900 years later it has passed and ken successfully reincarnated. Unfortunately, The curse cannot be eliminated. And ken must be forced to live his life without his emotions. Ken finally Determined to live a quiet and peaceful life in those days as a….Butler?

The big guy dresses up as a lonely and old male supporting character, slaps his face and abuses scumbags to fall in love.
small world:
A scumbag male supporting actor who is lonely and old: learning to love with both hands.
The tyrant male supporting role who left the inheritance to the heroine’s son: the family has the throne to inherit.
The deposed prince: what kind of emperor, when the emperor!
Bingshan ex-husband of a book girl: It is impossible to chase after a wife.
The prince of the enemy country who retreated for the heroine: step on the capital and rule the world.
The pet girl mad demon of the group pet text: I pet myself.
Edible Guide: Quickly cross the routine, capitalize the romance! One cp in one world, if you change the world, your feelings will be eliminated. If you don’t like it, don’t enter. 

Content tags: face slap
Search keywords: Protagonist: Dongchen ┃ Supporting role: My concluding article “The Male Protagonist Doesn’t Follow the Plot [Quick Pass]” “Someone Wants to Take My Gold Finger [Quick Pass]” ┃Others:

- Description from novelbuddy

Join the tale of Seth Bane, an irregular on an unconventional journey to become the strongest. But unlike your typical protagonist, Seth's path is far from ordinary—in truth, he is actually a cameraman.Yeah, and an absurdly overpowered one at that.Swordsmen?Necromancers?Archers?All these pale in comparison to his unique occupation: the cameraman!Dive into a world where champions battle against otherworldly foes, and Seth Bane's unexpected power as a cameraman becomes humanity's hidden ace. With the fate of the world hanging in the balance, discover how Seth's unassuming role conceals his extraordinary strength.after all who said the hero was the strongest- well that was only possible as long as the camera man remains low-key.Beware!! this is a fast paced progressive novel.!!! Warning 18+ Mature Content- readers discretion adviceda..