Marvel: My Luck Is A Hundred Million Points Better! - Chapter 27 - 0 You Are A Little Too Lucky.

“Look at you, you were this teeny-weeny when you were little.”Using both hands, Shao Zifeng gestures how small his pet beast used to be. He then raises his head and looks at the gigantic being in front of him.“Just how did you grow into this ferocious form?”

Death is sometimes not the end!
Dead prison!
This is a magical prison. It has the ability to draw the souls of the dead people of the world, and it also enables people to gain the ability of the souls of the dead.
When Qin Song woke up, he was shocked to find that he had come to the world of One Piece, and even more surprised that he found a prison in his body…..

- Description from Uukanshu

The story is about a a hitman, Who dies because of his own recklessness and transmigrates into a game he used to play after his retirement as a hitman.I'm not gonna spoil any further, but i might answer few of your questions.Is MC overpowered?Nope, he'll become strong over time and all battle he'll fight will be because of his effort and techniques.Is there magic and adventure?Yes! It have both magic like normal isekai with adventure and fighting with monsters and many other things. There are other important things like “Essence Stone” But let's talk about it in the chapters.There will be harem?Not really, He will be in contact with many beautiful female and males but one waifu but i haven't decided yet.All i can say is, give it a try, I'll try my best to make it worth your time.

The ‘heartwarming’ daily life of Miss Witch in the Cyber Galactic Era, and occasional epic adventures.She is a timid girl who grew up in a cyber city. She is the weeping child who trudged through the mud. She is a legendary star admired by all, detached from the mundane. She is the Pitch-Black Songstress who brings sorrow and tears to the world. She is the ruthless witch who cannot speak of false hopes. She is the blood-stained angel singing the song of the end.Please enjoy the latest work from the clumsy author, Blue Sky Melody, “The Witch of Eternal Night”This book is also known as:“Miss Witch’s Part-time Job Diary”“As a Color-Grade Songstress, I Must Hide My Identity”“Is It Okay If I Only Know How to Pilot a Gundam?”“The Dark Queen Behind the Federation’s Curtain”“If That Final Song Is to Be Sung, Let It Be Me”“We Shall Eventually Unite as One”T/N: Taking places in the same universe as author’s previous work, “She is not a Witch”, with brand new array of casts. It is a sequel that can be read without reading the prequel. At most you can find subtle reference that comes from previous work as historical tidbits~