First unlock

I opened the ball as a slip came out of it "hmm, Super Travel? " I mumbled seeing this.

[ Super travel Unlocked ]

[ Super Travel : Allow host to travel to another world, while traveling to different world host current world froze in time ]

[ Host can spend indefinite amount of time in another world, and can return anytime host wants ]

I nodded as I saw this, though I didn't like the system function that had unlocked. I had yet to explore this world, let alone the new world I could travel to.

"By the way, what world is this?" I asked myself. The memories the system implanted from the previous guy only included key details like his name, address, my mother, and sister, but nothing else.

[This is the Marvel world.]

[And the date is just a day before the New York battle.]

"F**k!" I cursed loudly, laughing nervously. At first, when I heard it was Marvel, I thought, "What could be worse?" But when I realized it was the day before the New York battle, I cursed even louder.

"Just say, you want to kill me" I said, looking at him.

[ It is the perfect time to utilize the new unlocked function ]

"Just say even if I travel to another world, what can I even do with my meager doctor skills, be a doctor in another world?" I shouted a the scree, everyone can understand me, after all I just arrived and then in next 24 hours I don't know If I remain alive or not.

[ Don't worry host, you can use Super Travel on others and obtain abilities ]

"What do you mean?" I asked wondering what he meant.

[Host can use Super travel on others, causing them to travel to other world like you but its is random and they can return with the abilities, Host then can pick any one ability from each person host used Super Travel on]

"I see, so it can guarantee my safety. Wait! Does this Super Travel have any criteria?"

[...Umm, it can only be used on significant people, not just on any random mob,] the system replied sheepishly, and my anger flared once again.

"Useless system!" I shouted at it. Fortunately, my room was soundproofed—thank goodness for that. "Just say you want to kill me," I mumbled absentmindedly.

[Of course, Host will only travel to places where there's an increased chance of meeting significant characters,] the system said, and I nodded.

"Seriously, whether I use it or not, I'm in danger anyway. Might as well gamble on it and use it," I said. The system nodded, and then another gacha appeared.

[Using Super Travel, selecting a random world...]

[Congratulations, Host has obtained One Piece world travel.]

I stared at it. Another freaking hellish world. The One Piece world may seem fun from Luffy and his crew's perspective, but it's a dark world full of schemes from the World Government. They encourage pirate activities so people rely on them, and they profit from it. Inside that world, it's a lawless, messed-up place.

"Use it," I said, while I started praying, silently begging every single god to let me encounter the One Piece crew or some other significant person—just as long as they aren't cruel.

[Ready for impact, Host,] the system said. I nodded and braced myself—which, honestly, just meant gripping my baseball bat tightly.

Then a bright light flashed, and I suddenly found myself high in the sky. "F*ing system as*hole!" I shouted as I kept falling, plummeting towards the clouds and crashing into the ocean.

[ Host has successfully used System function for the first time, Host is now eligible to get the Super Newbie gift Pack] 

While falling, my gaze shifted to the screen popping up, informing me of something: 'Well, at least I'll have insurance until I find someone to use Super Travel on,' I thought as I plunged into the sea.

I began swimming towards the nearby island. I didn't dare remain in the water for too long, nor did I venture too deep into the island, which looked like a jungle from high above. Who knows what might be lurking inside.

"System... let me name you first. Calling you 'system' is weird," I said.

[Naming me is allowed,] the system replied, and I nodded.

"Hmm, I'll call you Don," I said, and the system registered the name.

"Now, give me my Super Newbie Gift Pack," I demanded.

[Super Newbie Gift Pack: A set of 5 random character card draws.

*Host can only choose any 5 things from all the card draws.

*It can be all from a single card or one from each card.

*Host can take their strength or power but acquire the means to powerup]

"Huh? I see, it's like the gacha function, pity, I can't directly take their strength, but at least I have a choice now. Just make sure I get good cards," I thought to myself.

"Open the newbie pack," I said as Don began.

[Opening... Host receives:]

[Overhaul - My Hero Academia]

[Gol D. Roger - One Piece]

[Baby Broly - Dragon Ball]

[Undeafeated King Madra - Overgeared]

[Dante Zoegratis - Black Clover]

I looked at the five shining cards in front of me, each holding something powerful that I could obtain.

"I'll take the Overhaul Quirk, Madra's potential, Dante's gravity magic, Baby Broly... well, even his potential too. And as for what Roger could give me..." I started thinking. Roger didn't seem to offer anything that stood out. Both Madra and Broly's potential far outclassed his by a large margin. He didn't have any Devil Fruit, and as for swordsmanship, Madra's was better. His Overlord Haki? Well, both Broly and Madra could awaken better versions.

"I'll take the Undefeated King Madra's swordsmanship too," I said.

[Have you made your choice?] Don asked. I nodded, and then all the cards turned into light as they entered me, except the Roger card, which simply vanished.

Roger might have been strong in his own world, but in the multiverse of worlds, he didn't compare to the others.

I reveled in the pleasure as all these powers combined within me.