Versatile Mage (Web Novel) - Chapter 3025: 3025 Red Cardinal Appears

Being given a chance and reincarnated is nice and all, yet why do I have to become that male friend who just watches the protagonist flirting with his harem?---World: Kaguya-sama: Love Is War - Hyouka ----

Roy’s life was nothing special. The only thing commendable was the last few moments when he saved a mother and her child from a drunk driver.
…
It’s really an egg! Damn it, what kind of monster have I become? Did I fall into Hell instead of making it to Heaven??
Join Roy as he ventures through various worlds with the Custom Made Demon King System—a system that allows Roy to draw anything he can imagine and create it through exchanging souls!

Sheng Jiaoyang, a scumbag full-level disaster, turned on the fast-passing mode after overturning the car, and happily worked in various worlds.

As a result, accidentally, they all turned into snake spirits.

The playful son on campus, the eldest young master of the wealthy group, the cold and paranoid hero, the playboy of the game world, the noble and cold monarch of a country… These are supposed to be the proud sons of heaven who should have a smooth life, but they all met Misfortune floods Sheng Jiaoyang.

Jiao Yang spread his hands helplessly: “Everything, what if your host is too charming?”

System: “…Just be happy if you’re happy.”

- Description from novelbuddy

A new emperor rules each year in Yohuachanca.Only the most delicious of food graces his palate; the realm’s most beautiful women fill his harem; his palace dazzles the mind in its beauty; and four priestesses counsel him in all matters. The life of an emperor is good, luxurious, and short. For at the year’s end, he is sacrificed to the Nightlords under the light of the Scarlet Moon.I am Iztac. A pisspoor orphan and the year’s emperor. A sacrifice bound for the altar. But the vampires have made a mistake this time. For I am a sorcerer, whose soul journeys into the secret underworld to plunder the secret spells of the dead. There, in the darkness, hides the power to drag the Nightlords off their throne. I have a year to find it, or perish for good.I may not be the first emperor, but I will be the last.