Anime: I Want Harem - Chapter 50

The world of Anexia is rotting. The Mist has taken hold over entire continents and continues to spread, not content until the entire world is under its control.Raorka, along with his mother Zoe and father Zack, are thrust into this world after an accident. However they wake up at different parts of the world.Raorka wakes up near the Domed Town of Temuril, where inhabitants speak of the cursed dragon in the woods and the exiled witch who teaches magik...for a price.Zack wakes up near the town of Odania where the red cloaked Chianti Hunters battle against the tyrant mayor and the last Great Kingdom.Zoe awakens near the abandoned Church of Laments, where the cries of persecuted nuns echo, praying for the return of their Goddess and her blessings.Now they journey separately, desperate to reunite with each other amidst the chaos of a dying world.

There is always such a person in the world who likes to take their ex/Bai Yueguang/best friend as a stepping stone for their love.
These exes/Bai Yueguang/Girlfriends are called female supporting roles. They obviously did nothing. Just because they were involved with the male and female protagonists, they were trampled on, hurt, and even left a shadow that will never go away for a lifetime.
Jiang centrifugally felt sorry for those innocent girls, so he traveled from one world to another to help them cross that hurdle.
However, after a certain world, the mission is obviously wrong.
Jiang Li: “I will treat you well.”
“It’s not enough.” The girl imprisoned Jiang Li in her arms, breathing warmly: “Don’t leave, you must always be good to me, only to me.”
Jiang Li: ? ? ?
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Finely divided slice attack x natural sweet and soft feeling
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World One: Campus
The taciturn facial paralyzed “bad girl” x the rich lady who is cold on the outside and hot on the inside
World II: Cultivation
Swordsmith x Sword Spirit

World Three: The World of Beasts
Orc Princess x Totem (Big Cat x Little Rabbit)
World Four: Game of Death abo
Tsundere Big Brother x Super Rookie (Double O)

World Five: Spirituality
Ghost King x Rookie Celestial Master
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Edible guide:
#1v1 Unshakable
#Su Shuangwen, everything is for Su Shuang
#gongjing is divided into slices, being indifferent to others, sweet and soft to attacking

Content tags: system sweet text fast wear cool text
Search keywords: protagonist: Jiang Li ┃ supporting role: a lot ┃ others: fast wear, system, sweet text, mutual favor
One sentence introduction: you are sweet

- Description from novelbuddy

After transmigrating to the parallel world of Blue Star, I, a top influencer, being exposed of having multiple girlfriends?Awakened a system, and the system has a kind of performance card prop which, when used, directly adds to performance?Fans:“Haha, it's good that this dead scrub was exposed, such a person should fade into obscurity!”“No way, how did this dead scrub's album break nine million sales, are you guys sick? You drop your fandom yet still buy his albums?”“What, the dead scrub's online store exploded in sales? It's all fans buying? What kind of crazy fans are these, get out!”“Ah, he broke five billion in box office now? The industry is buzzing about his fans being the top in breaking ranks?”“What happened to swearing off being fans and blacklisting him for life? Is this your idea of blacklisting!?”

You boiled two eggs, Culinary skills +1.

You chewed a mouthful of cereal, your jaw is strengthened.

You are riding a bicycle, driving ability +1

you gazed at the beauty, your mood is very pleasant, your kidney function has been strengthened, Appraisal ability +1.

You see elderly women dancing in the public square, you can’t help but want to swing with their rhythm, dance skills +1.

You glanced at the newspaper, your reading ability is strengthened, knowledge experience +1.

You sneezed, your disease resistance has improved.

You took cold medicine, toxin resistance is improved, medicine proficiency +1.

You observe nurse use injection, your basic medical skills are strengthened, medical skills +1.

…… I don’t know what’s going on, my strength is improving even if I’m drinking cold water. I don’t want to stop, but I’m so worried…

- Description from Novelupdates