I Can Accumulate Proficiency, Starting from Alchemy - Chapter 548 - 267: Four Divine Beasts Punish the Immortals, Shaking the Light of the Demon World_3

When necromancers perform a great ritual to summon an undead servant, they bring a powerful vampire into their world. And now, their fate is sealed as food, but for Klaus, this is just the beginning of his adventure. In a cruel world where people will do anything for power and immortality, he is already very strong and immortal, so what's left if not start a family and have fun stepping on arrogant people through the way?

Ham Dani, a normal student whose hobbies were to read novels.

Akira Kisaragi traverses into the Bleach world, unlocking a check-in system.He initially thought that by checking in daily, he could become stronger, soon become the Captain-Commander, join Division Zero, punch Yhwach, kick the Soul King, and marry Unohana...However, the system's style wasn't quite what he had imagined.〈 Check-in complete, obtained Genryūsai Yamamoto's secret roasted sweet potato! 〉〈 Check-in complete, obtained exclusive attribute: King of Normal Attacks, effect... 〉〈 Check-in complete, obtained Retsu Unohana's... 〉Akira's eyes suddenly lit up!“Seems like this might not be so bad after all!”

Waking up in nothing but a cage would make anyone wonder: What the hell is going on?But fortunately, you’ve been reincarnated with a cheat—a system designed to help you escape this dire situation.Now, with the gacha system to guide you, navigating this dangerous world of Marvel becomes a little more manageable. After all, you never know when a certain guy might kick off a population control program, another might decide to play humanoid chess, or yet another starts scheming to rule over everyone.Wait… wasn't that last one kind of the same? Anyway, it's a perilous world, and you were thrown into it without even being asked.So, good luck to me!*******A fanfiction set in the Marvel Universe with gacha elements.It's slow life at first and then it paces.