The supporting character's harem is very normal - Chapter 391 God, what should I do?

A new era of power has dawned upon the world. Mortals now wield the elements themselves through their awakened Genetic Spirits, shaping nations and destinies.But not everyone is so fortunate. Sin Clemoth Falmerdic was born with nothing—no affinity, no power, and no future. After witnessing the destruction of his city and the death of all those he held dear, he vows revenge on the veiled enemies who unknowingly left him as the sole survivor.But when Sin attains the Infinite Spirit Energy System, his journey shifts.His thirst for vengeance fuels an insatiable desire for power which eventually consumes him, driving him to rise above all who stand in his way.“There’s no peak for me. Every level brings me closer to godhood.”

A man who was once called the world’s strongest agent ended up becoming a teacher after his retirement, to train a new generation of agents. After many years of training his disciples, he was killed at the age of 60 by a secret organization’s ruse and was reincarnated in another world with his memories intact. Though he was surprised by the existence of magic and the strange species in that world, he quickly adapted to his condition as a newborn and took advantage of it. He acquired special magic and gained a massive amount of strength thanks to his rigorous discipline, in order to reach his goal: Resume his career as a teacher which he left halfway through in his previous life. This is the story of a man, who, based on the memories and the experiences of his previous life, became a teacher who travels through the world with his students.

Huo Jiao became an orphan who was exiled to the desolate star in the interstellar age. In order to get rid of the predicament in life, she must hurry up to collect energy stones to exchange for the status of a free citizen.
A week later, Huo Jiao was attacked by a fierce beast, and when he was on the verge of death, a light screen appeared.
[Ancient Earth player-Ji Min (surgeon) will treat you with a bandage, do you accept it? 】
[Ancient Earth player-Ye Bingcheng (geologist) will guide you in the energy stone survey, do you accept it? 】
[Ancient Earth player-Qin Shu (active soldier) will guide you in fighting techniques, do you accept it? 】
Huo Jiao:?
//
One day, a mobile game app appeared on the mobile phones of many people in China. In the screen, a little girl with black hair and black eyes was rummaging for an unknown stone on a barren planet.
This mobile game cannot be interacted with or recharged. The default items in each person’s inventory are different, which is extremely weird.
After a while, gorgeous firework special effects and scrolling broadcasts exploded on the screen.
[Jiaobao’s injury has been effectively treated, in order to repay player Ji*’s help, Jiaobao will give player Ji* cell repair fluid x 1 in return]
[Jiaobao collected 10,000 energy stones in total, and in order to repay player Ye** for his help, Jiaobao gave player Ye** a geological detector × 1 in return]
[Jiaobao was admitted to the Military University, in order to repay player Qin* for his help, Jiaobao gave player Qin* a defensive mecha × 1]
National players: ? ! !
Other countries:! ! !
Soon, there was a wave of frenzy in the country to study their own work to the extreme, and later, this wave spread to the whole world.
In Xingyuan 3036, mecha combat has become the main force on the battlefield. In order to enhance the power of mechas, the profession of mecha enchanters has gradually emerged.
But a mecha can only be enchanted once, so people are accustomed to using the mecha-enchanting combination with a fit of ≥50% summed up by the predecessors.
On the barren star, Huo Jiao looked at the mecha in front of him in silence, only to see a line of small characters on the mecha that was about to be scrapped.
[Hey! My compatibility with “Phoenix Enchantment” is 100%! ]

【Reading Guide】
1. Unorthodox interstellar, scientific and unscientific elements are stewed in a mess, and the future background and system are completely empty
2. With CP, double first love

Content tags: Interstellar Shuangwen
Search keywords: Protagonist: Huo Jiao, Sheng Duo ┃ Supporting roles: players, partners ┃ Others:
One-sentence introduction: Earth Player: The gift given by the paper man has come true
Conception: Three hundred and sixty lines, every line will be the champion.

- Description from novelbuddy

An Individual from Earth finds themselves in the Shinobi World, equipped with a Scientific System. From that moment, he delved into scientific research far ahead of its time.