'Oops! I Stole the Isekai Lottery' - Chapter 77: The Supreme Wizard King’s Vacation: Business, Battles, and a New Life

This is a story of a man named Kim Sae-Jin, who one day, inexplicably wakes up as a Monster. Follow him and his perilous journey to get his life back as a Human, all the while growing even more versatile as a Monster in the process. This should be… complicated, somewhat.

This is a story about a legend, of one that can never be forgotten.
Summer, first time down the mountains in 16 years, after being raised by his 3 masters and Fairy sister.

‘Why won’t you follow the Rules of society?’ The rules are the tool made by the strong, so I follow my own rules.

‘Why won’t you just use your brain instead of your brawn?’ Idiot! Have you ever seen anyone use their brain, to get back at an ant that bites them!? No, they just casually step on it.

‘Oh, everyone says you’re a first-class beauty huh?’ well, I’m sorry but even you are not qualified to be my wife. Only a ‘Summer class beauty’ is worthy enough!

‘My enemy is sick?’ Oh, don’t worry, even if you’re on your last breath and I feel it’s beneath me to slap shot you dead. I’ll just fix you up and then beat you!

‘Who am I?’

“I am Summer in the spring, the autumn, and the winter, I’m the world’s first above the heavens!”

Follow me, Summer Day as I step by step become known as the world’s first master, the world’s first doctor, the world’s richest man…… a lot of other world’s number one, but most importantly, The worlds happiest man.

- Description from Novelupdates

Watts is just your average 21-year-old, hustling to make a living in a world that seems to grow harsher by the day. By daylight, he works in the bustling chaos of the airport, hefting heavy luggage for passengers who barely notice him.By night, he trades punches as a kickboxer, channeling his frustrations into the ring. Life isn’t easy, but it’s his, and he’s making it work.Until the day everything changes.Watts wakes up one morning lying in a pool of his own blood on the cold floor of the airport’s luggage room, his mind blank about what happened.Was it an accident? An attack? He has no answers—just a splitting headache and a world turned upside down. Because when he comes to, Watts discovers something unbelievable: he can create anything. Anything.Money, cars, weapons of unimaginable destruction. Galaxies, black holes, entire realities. All at the tips of his fingers. The possibilities are limitless, but so are the dangers.As Watts begins to explore the boundaries of his newfound power, he stumbles upon secrets buried deep within the world—secrets no one was meant to uncover.Now, with his life spiraling into the unknown, Watts is faced with a choice: use his powers to better the world or risk losing himself entirely. But the deeper he delves into his abilities, the more he realizes the price of wielding such power might be more than he’s willing to pay.Dive into Watts' Creation and follow his journey as he unravels the mysteries of his new reality, challenges forces beyond comprehension, and wrestles with the ultimate question: what would you do if you could create… everything

Revenge is the only thing she wants after knowing the truth.