Cold-blooded Undercover Master - Volume 1 Chapter 1273 Kong Yun, Yun?

Eren Idril died as an old, decrepit, and piss-poor adventurer by the maws of a D-Rank monster. He had a lot of unfulfilled dreams and desires that couldn't see the light of the day after the light in his own eyes died down.

But fortunately for him and unfortunately for the world, that wasn't his end. Eren was somehow dived back in time when he was a mere teen, attending Lionheart Academy for adventurers.

When life gives him a second chance, Eren decides to exploit it to its fullest. Experience his vile deeds as he partakes in them without feeling the slightest bit of hesitation.

A young boy dies a tragic death and is granted 3 wishes. He chooses to be reborn in MHA with the Telekinesis as his quirk and the potential to achieve Absolute Mastery and Power over his ability.The MC will be overpowered and there will be some dark elements. The novel will be quite realistic in the context of the MHA world. The MC will be cruel to his enemies and kind to those he cares about. There will be romance and potential for a harem of about 3, but not more than 5.I plan to continue with this hopefully until the end of MHA canon.I aim to upload chapters of about 2k words, and I hope people enjoy this fanfic. I'm open to any suggestions and criticism on how I could improve, but please no hate for no reason.The first few chapters are quite dark, but it gets better after that, so please stick around till then.MHA and any of the characters in it do not belong to me.I will try to release a bonus chapter every 1,000 powerstones. Although, it depends on if I have chapters ready.

William and his college class are ripped from Earth and thrown into Aethel, a world on the brink of collapse. Everyone gains incredible magical powers – except William. Mocked and underestimated, he’s an outcast among heroes. But William has a secret: an SSS-ranked skill that lets him travel to Aethel’s past. Learning lost magic from ancient masters, he’ll surpass his classmates and become the true savior Aethel needs. But can he overcome the dangers of the past and present to forge his own destiny? While others studied about the first mage, William could go back in time and see the first mage himself! While others dreamed of seeing a dragon, William could go back in time, hatch a legendary dragon egg and turn it into his puppy. While others used common materials to craft their items, William could go back in time and mine materials that weren’t find anywhere in Aethel anymore. Is it unfair? Perhaps, but William was not the type of person to not use the powers the universe gave him.

While the blue light blossoms, the insignificant struggle at the bottom. He grasps the opportunity to change his fate and embarks on an unprecedented path…