Flowers Are Bait - Chapter 217:

After Xia Feng transmigrated, his heart was mysteriously removed.In its place, a defective demon heart capable of sustaining life only for eighteen years was implanted.This is a magical heart that can sync with the power level of its target.To stay alive, he bound himself to the ultimate villain of the future, a Destructive Witch who was destined to destroy the world.The stronger the Destructive Witch becomes, the stronger he becomes!Thus, Xia Feng realized, it's not my fault for stirring up trouble: “Miss Witch, I admit you're strong, but not strong enough!”

After losing his life in... an unfortunate incident, Ezra is rejected from the summoning by the First Light. He is instead banished from existence. There he meets a being, that claims to have been dreaming since before existence.He agrees to serve this Eldritch entity if he can let him live again. Ezra's soul is then stuck into the body of a young priest, Priest Izikel Vau-Leotard.In this new world, where gods exist and they bless their believers with Divine energy to perform miracles, Izikel is forced to navigate his new life, while serving a Chaos god.In his new life, Izikel vow to live the life of a hero, but what can he do when it seems like Fate itself scoffed at his words.This is Izikel's reality, one he barely has a grasp of, but one he is definitely going to conquer at all cost.CONTENT WARNING:This novel contains themes of suicide, cannibalism, and extreme brutality, along with other dark and potentially distressing topics. Reader discretion is advised..

After a god screws up and accidentally takes high schooler Shou’s life, he offers him reincarnation with a gift to make up for it. Shou asks to retain all his old memories for the new life. Shou is reborn as Will, a noble’s son in a world where magic use is common and involves knowledge of kanji characters. With all his memories, he’s a brilliant toddler, and when he experiments with magic, he finds that he has an amazing talent for it! What’s more, though he was smart but unloved in his old life, in his new life he has a mother and a father who both love him deeply. His future as Will is looking very bright and cool!

He has been abandoned by his clan.

He has been considered waste from his childhood but he is a “Peerless Genius”.

His father with the help of another person has sealed his Dantian to stop him exposing his exceptional talent but after his rebirth, he becomes the most dazzling star of the continent. However he faces crisis and difficulties as his Dao goes against the Heaven’s will.

Overcoming everything, eventually he achieves the highest boundary “The God of War”.

- Description from Novelupdates