Toaru Majutsu no Index: Genesis Testament - Volume 1, Chapter 2: A Changing Academy City, the Night Before – the_24th,Showdown.

After 50 years of being in the position of Hwacheon Clan Leader, Kang-hyuk, widely renowned as 'The Dragon' retires.

Identity background: Fifteen years old, biological mother died, father unknown, holding a large legacy, poor performance in entrance examination, please choose a guardian.
↓
Candidate one: birth mother’s brother, not close, but eloquent, very gentle, reliable and sincere.
Option two: The eldest son of the father who has never been seen. His occupation is unknown. His age is unknown. Nothing is known.
In the last life, Yu Shulin chose his uncle, his mother’s funeral was all done by him, and he promised to take good care of him.
The selection is completed, and the result is being read …
After the choice was made, open the [pit you pit you pit you till you die] ending, please accept.
Yu Shulin, who was counted by his uncle’s family for his inheritance, was eventually released from prison, but immediately got killed …
@ # ￥% & * …… Restore the file.
Identity background: Fifteen years old, biological mother died, father unknown, holding a large legacy, poor performance in entrance examination, please choose a guardian
↓
Candidate one: birth mother’s brother, not close, but eloquent, very gentle, reliable and sincere.
Option two: The eldest son of the father who has never been seen. His occupation is unknown. His age is unknown. Nothing is known.
After the rebirth, Yu Shulin, whose negative energy exploded, said to hell and chose option 2!
The selection is completed, and the result is being read …
After reading the results, open the ending of [Just want to love you with the overbearing film emperor], please accept.
Yu Shulin, who was captive and was boiled like a frog in warm water: (╯ ‵ □ ′) ╯︵┻─┻WTF!

- Description from Novelupdates

lexander, a young billionaire, and some of his classmates died in a school bus accident. They had another chance to reincarnate in a fantasy universe. A world of Sword and Magic. However, while everyone got a wonderful gift, Alex got two guns. One is silver-colored while the other is black. He couldn't even use magic. Even when others made fun of him, and his stats were below average, Alex was still smiling as he believes in himself. With a fiery eye, he said: “On Earth, I was one of the richest, and in this New World, I shall be the strongest.” Together with the others, they were sent to the next world to begin again. This is the story of Alex with his two guns in another world, a fantasy world. The story of his struggles until he became the strongest. The tale of a journey towards the top.