Could the male protagonist of this novel change his fate and luck by changing something?

Every human has their Personal Jewel of power, when awakened it can either be an Elemental Jewel or Physical Jewel. They circle the right and left wrists like bracelets of power. Heavenly Jewels are like the twins born, meaning when both Elemental and Physical Jewels are Awakened for the same person, the pair is known as Heavenly Jewels. Those who have the Physical Jewels are known as Physical Jewel Masters, those with Elemental Jewels are Elemental Jewel Masters, and those who train with Heavenly Jewels are naturally called Heavenly Jewel Masters. Heavenly Jewel Masters have a highest level of 12 pairs of jewels, as such their training progress is known as Heavenly Jewels 12 Changes. Our MC here is an archer who has such a pair of Heavenly Jewels！

[Long Chapters] – 10k-15k (May exceed this with multiple parts) ************** [Current word count]: 3,786,936 ************** [Please note: This novel follows the LIGHT NOVELS and NOT the ANIME.] ************** [Author's Note at the end] ************** For a more detailed understanding of the storyline, kindly read the Auxiliary Chapter for comprehensive insights into the novel's plot. ************** Synopsis: ************** Floating in the void for an unknown stretch of time, our lost soul is reborn into the realm of High School DXD. With amnesia clouding his personal past and no inkling of the one responsible for his reincarnation, join our protagonist on his journey through this new world as he gradually unravels the mysteries of his own history. Yet, a peculiar incident occurs during his reincarnation, further complicating his already unusual fate. This occurrence binds him to another realm, but the question remains: which one? Follow Jin as he embarks on his second life in the Draconic Deus, forging numerous connections, unintentionally becoming a savior of the world, and constructing a fresh existence for himself. ************** “—I won't protect everything. Although, I will absolutely protect those precious people within arms reach. If it's for the sake of that, I will slay everything.” — Jin ************** “—Everyone deserves a future, many can redeem themselves, but I've also come to understand that not everyone deserves that chance.” — Jin ************** Author's Note: ************** The MC is OP. However, this narrative focuses on his personal growth, delving into his emotional and mental development, his battle against self-doubt, and his relentless journey toward self-improvement. This novel places considerable emphasis on world-building, intricate character interactions, slices of life, and the nuances of romance. Brace yourself for a staggeringly extensive harem, featuring a whopping 90% of the female cast, along with some original characters. (Refer to the Auxiliary chapters for more detailed information on this aspect of the story.)

The headlines bring shocking and mind-boggling news. "Ling Sheng boarded Movie King Huo Ci's sports car, and the duo are suspected to be dating!" "Huo Ci and Ling Sheng entered and left the same condominium. They are confirmed to be staying together." "Screw off, these blind bastards. He's my biological father!" Third Master Jun, likewise, reacts with a similar reaction. He spits. "Whoever posted these will be blacklisted, never to be seen again in the media industry! I shall see who else has the guts to spread rumors about my wife and father-in-law." Third Master Jun is the most affluent man on earth and this places him at the apex of the world order. However, he is troubled by the fact that the Movie King Huo Ci, despite only being a few years older than him, is his father-in-law.

12 years ago, it was the beginning of his catastrophic life. Just because of the Wang family’s selfishness in wanting to possess his family’s land, Baichen’s beloved parents were murdered in cold blood. And he himself was framed for a crime that jailed him for 200 years. The fury building up inside him was enough for him to do anything to bring justice to himself and his family. Finally, a chance to revenge came to him when he received the “Life Changing System” which allowed him to turn back time and fix everything before it happened. He needed to complete various missions without knowing what he had to encounter in order to gain skills that helped him survive and revenge on the family who had destroyed his family and made him suffer! “This time I won’t let anyone tear my family apart again. I’m going to kill Wang Chengye. I’m going to destroy the whole Wang family. My parents are going to live lives of happiness. I swear it!”

The world Star King Dragon Veldanava created was supposed to get a small unassuming slime with great potential. However, fate seems to be whimsical sometimes and gave the unprepared world a vast dungeon full of beings, both wondrous and terrible. Nazarick, knowingly or not, is bound to reshape the very foundations of the world.

Su Ning is a 29 year old lonely overworked accountant who have spent the better part her life supporting her unemployed alcoholic father. After several consecutive 16 hour work days, she suddenly dies of a heart attack on her way home from work. However instead of the afterlife, she inexplicably finds herself reborn in the body of 12 year old Su Ning, the beautiful and beloved daughter of Su Kun and Qin Lan. Faced with a second chance in life, Su Ning aims to live happily and comfortably with her loved ones. However along the way of searching for her dreams, she meets and befriends Gu YuChen and Lin JinYan. Though Su Ning was initially reluctant to get close to them, they soon become the two most important men in her life. The heir to the Gu Corporation Ltd., Gu YuChen has lived with constant threats to his life at a young age. Cold and aloof to everyone, he feels tenderness for the first time upon befriending Su Ning. Admired as a musical prodigy, the gentle prince Lin JinYan actually grew up detested by his siblings and blamed for the death of their mother. Suffering from trauma, he was comforted by Su Ning and discovers he is able to freely touch her despite having mysophobia. The villain and the male lead who was saved by Su Ning's warmth and kindness quickly realize their feelings have turned to love. Faced with adversity, will they be able to protect Su Ning? Who will she choose? Get ready for a slice of life story of a transmigrated soul who lets go of the past regrets and unexpectedly finds true love and happiness. Disclaimer: I do not own the cover illustration. Credits go to the original artist. In discord as buttonswrites ~~ʕ•́ᴥ•̀ʔっ