Immortal Paladin - 117A Bittersweet Skewer

Xia Yan passed through to the world of Bleach and became an eleven-year-old boy. He was rescued by Renji and Rukia in the Seireitei, and he was studying at Shin’ō Academy, and he was a student of the same class.
He is a top student of the Shin’ō Academy, and he is vying for strength by various teams. In the end, he has entered the first team of secret mobile maneuvers.
He will use punishment to kill every person who tries to threaten the martyrdom and protect his loved one.

- Description from Novelupdates

⚠️ WARNING ⚠️THIS NOVEL PARTICIPATED IN WSA 2025!---Nero Vaelheim. A name etched in history as that of a fleeting antagonist, a mere stepping stone for the heroes.But what if the pawn refused to be sacrificed?When a devoted reader is reborn in the body of this doomed villain, he has only one goal: to break the script, rewrite his fate… and bend this world to his own rules.After all, why settle for being an obstacle when you can become the ultimate threat?

Ever since an NPC named Shu ChunChun, who had been taken advantage of and used carelessly by the world-hoppers, awakened her consciousness, she knew that the only way to drive out the world-hoppers was to make them fall for her, HARD.

- Description from Novelupdates

At long last, Fu Zhi, the mysterious heiress who had developed countless technologies was given two guardians by the country! Initially, the Lu Brothers shut her out when she joined the Lu Family. However, after spending some time with her, they began to warm up to her and took turns showing their brotherly love for her by throwing money at her.