Reborn into a wild world, surrounded by dinosaurs, and still a four-year-old child?

It seems like a hellish start, but I am Son Gohan!

You said that some Saiyans learned of Shenron's existence and wanted to come to Earth to make a wish?

It's okay, I'll do a couple more push-ups and show them what the perfect combination of an Earthling and a Saiyan looks like!

So when an incredibly powerful enemy attacked, Gohan, after training, suppressed it with absolute power, stunning the enemy from all timelines and universes.

Goku: Gohan, you defeated them all?

Vegeta: Impossible! How could I lose to the son of a lower-class warrior?

Cell: How can Gohan in this world be so strong? I've made so many preparations and I've become so much stronger!

Buu: I am the most perfect and strongest warrior, how could I possibly lose?

Jiren: This world's Gohan... something's not right!

When powerful enemies from countless worlds attacked, Gohan continued to surpass his limits, becoming the legend of the strongest single warrior!

He transmigrated to the Dragon Ball world and became Son Gohan, starting with a training system. Simply doing push-ups increased his strength, and the stronger Son Gohan became, the more push-ups he did. (The system's enhancements are merely supplementary and do not affect Son Gohan's own training to become stronger!)

"Ding! Congratulations, Master, you've done one push-up! Combat power +1!"

"Ding! Congratulations, Master, you did a push-up in the Mental Time Chamber! Combat Power +10!"

"Ding! Congratulations, Master, you've taken a step! Combat power +1!"

"Ding! Congratulations, Master, you did a push-up! Combat power +10!"

...

Beerus: "Damn it! How did Son Gohan train? He's even stronger than me!"

Son Gohan: "It's nothing really, I just do push-ups every day!"

[No system][No melodramatic plot twists][Not mindless][Refreshing read]

He travels to a hopeless future world and becomes Son Gohan, a one-armed boy with a scar on his face.

It seemed like a hellish start, but even after crawling out of his grave, Gohan was all smiles.

Ha, despair? Watch me effortlessly crush all the bosses and ascend to the pinnacle of the universe.

What? The system?

I've already transmigrated into Son Gohan, what need do I have for a system?

Also known as: When Amuro Tooru Travels Through the Curse

[The male lead couple, Jing Ling, is reversible but cannot be separated.]

When Furuya Rei woke up, he was transported to the Cursed Reincarnation World. After living there for two years, he encountered a Special Grade Cursed Spirit.

Just when he thought he was going to die, a humanoid mist spirit appeared in front of him to protect him.

He was surprised to find that the cursed spirit was one of his contemporaries.

Then he was taken back by the vocational high school and became a classmate of Gojo Satoru and Natsume Yuki.

Every two years, one person from the same cohort awakens to consciousness. Once everyone is awakened, Furuya Rei takes the money he earned from completing missions over the years and retires with his contemporaries.

Years later, a dark-skinned blond man, sunbathing in his yard, fell silent as he looked at the pink-haired man in front of him, who had said that Gojo Satoru had sent him and was grinning foolishly.

He finally got a break with Hiro (Matsuda, Hagiwara, Class President: so?), and now that it's going to be ruined by that despicable white-haired scum?! (Angry)

See the end of Chapter 1 for mine clearance.

[Detective time travel + system assistance + criminal investigation + sweet romance + single female lead + female supporting character]

Su Yulin, a top international detective, transmigrates into the body of a nobody in the Lincheng Criminal Investigation Team, who just wants to live a peaceful life and coast along.

But then, one bizarre case after another came into view, making it impossible for him, this "invisible man," to hide any longer.

Squad leader: This kid is usually quiet and reserved, is he capable?

After gaining fame in one battle, he solved numerous bizarre cases!

While everyone was stunned by his incredible skill, the team's female police officer, a beautiful forensic doctor, blushed slightly and asked him:

"Su Yulin, after careful analysis, all the evidence points to... that I like you. Will you plead guilty?"

She created a battle-damaged Sora cosplay outfit, and the next second she was transported onto the train with a body covered in hideous wounds.

Faced with the terrified train crew and another living "self," he was completely bewildered.

Qiong: I'm fine, this injury doesn't hurt.

March 7 (bursts into tears): Waaaaah, he's been tortured to the point where he can't feel pain anymore!

Dan Heng (gripping his fist tightly): ...

Walter (adjusting his glasses): This child... has experienced despair that we cannot even imagine.

Qiong: I… (voice goes blank)

Himeko (feeling sorry for her): Stop talking, child, stop reminiscing. We all understand.

Qiong: (No! What do you guys even know?!)

The original, lively character, Qiong, with tears in her eyes, cornered him against the wall, insisting on touching him. Qiong: Why won't you tell me you're in pain? Why won't you rely on me! Don't hurt yourself anymore!

Qiong: ...Help, I'm really just a cosplayer!

With a loud crash, Xu Jiaojiao from the 22nd century is transported to the resource-scarce 1960s after a plane crash. Facing an impending three-year famine, she's fortunate to have the "Buy Buy Buy Shopping Group" as her magic weapon. She wins a job at the supply and marketing cooperative, securing a government job with a secure future. Brown sugar, meat buns, milk, chocolate... while others are eating grass, she's eating dates, hoarding the best things to fill the warehouse. Famine days are tough, but Xiao Xu the shopping agent will make you satisfied!

Hidden in the Hidden Mist Village, Kaguya Toru's initial encounter with the kidnapping of Nohara Rin is fraught with Obito's wrath. What to do? Kaguya's answer is: "Kidnapping one isn't enough. The Hidden Cloud Village next door will think we can't afford to kidnap anyone!" "Tsunade, Hinata, Kakashi... I want them all!"... Having crossed over to the Land of Water, facing Obito's revenge and an inevitable defeat, Kaguya decides to emulate Obito's strategy and build the strongest Hidden Mist Village. After watching a movie produced by the Hidden Mist Village, Konoha suspects the Third Hokage is the illegitimate son of the Senju clan. Faced with a hundred free draws at the start, the Hidden Cloud Village ninja tremble upon arriving on the new continent. When he hears that Asuma has also joined the Hidden Mist Village, Hiruzen Sarutobi is shocked: "My son has also betrayed us?"... In the Fifth Shinobi World War, Kaguya faces the wrath of the entire shinobi world's "Justice League." "Kaguya's situation is dire!" "Kaguya is making a series of blunders!" "Kaguya is in a tough fight!" "Kaguya..."

Sajō Chisei was transported to the Type-Moon universe, becoming the adopted son of the Sajō family and having two younger sisters…Sajō Ayaka and Sajō Ayaka. At sixteen, he awakened an ability: the power to travel to another world. In the present world, he attends the Clock Tower, a struggling magic student whose academic record is on the verge of collapse. But in the other world, he experiences a series of extraordinary lives. During the Tunguska explosion, he adopted a fox and named it 'Koyanskaya'. In Britain, he was Morgan le Fay's adopted son, witnessing the tragedy of sisters turning against each other. In Uruk, he had a loving mother named Tiamat… Finally, one day, followed by the Seven Beasts, Sajō Chisei arrived at the gates of Chaldea and said to the bewildered doctor and others, "Doctor, I've come to help you save humanity!" Mash: What are those behind you?! Sajō Chisei replied sincerely, "They're my Pokémon." "You were supposed to save humanity? Who told you to conquer the Beasts?!"

He is the youngest richest person in the world!

It is also the global computer and internet superpower!

Starting with 3-nanometer chips, we're dominating the world.

It punches Qualcomm and MediaTek, and kicks Apple and Taiji Electronics.

Several major tech giants have all fallen at his feet!

Chips, lithography machines, industrial software... whatever foreign countries monopolize, Ango will make!

A few years later.

ASML: "I've only been in charge for a few years, how come I've suddenly been replaced? The lithography machine is already obsolete?"

Free Federation: "I have made many mistakes, but the biggest mistake was sanctioning the Great Xia chip industry and provoking that madman An Ge."

Looking back.

Before anyone knew it, Ango had become the world's dominant power!