I Transmigrated into a Book and Became the Real Rich Daughter's Pampered Cousin - Chapter 509 - : Passed

(Naruto + Single Heroine Tsunade + Romance + Action)A failed author transmigrates into the Naruto world, becoming the younger brother of Konoha’s White Fang, Sakumo Hatake, and the uncle of Kakashi. He gains a cheat ability—enhanced cellular activity.Coincidentally, just before the Second Shinobi War, he participates in a Jonin meeting where he supports Tsunade's proposal ahead of Dan Kato, marking his first encounter with her.From then on, he launches an intense pursuit, winning her heart during the war.Tsunade: “Kawakaze, why do I keep losing to you?”Kawakaze Hatake: “Because I’d like to live a few more years...”Kakashi: “My uncle is amazing, I’m his biggest fan!”Kawakaze Hatake: “Keep it low-key, keep it low-key.”

[Revenge • Power Couple • Sweet & Savage]Qi Yuan died on the altar of her own love—watching the man she adored marry another.As her soul slipped away, one figure stormed the chapel: Shen Family’s untouchable heir, eyes scarlet, cradling her body like shattered glass.Then she is reborn on her wedding night with Shen Family’s heir.Debt list: every blade that cut her, every smile that watched her fall—paid in blood.Collateral: the man who once buried her dignity now buries enemies for her.By day, he is ice—“Divorce? You speak when I allow it.”By night, he is fire—“Stay, or I’ll chain the world to keep you.”Qi Yuan came for vengeance; she stayed for the storm that answers only to her.

Just like how everyone adored heroes in their childhood, a certain young man adored those powers hidden in shadows. After hiding his strength and living the mediocre life of a mob character by day while undergoing frenzied training by night, he finally reincarnates into a different world and gains ultimate power. The young man who is only playing at being a power in the shadows, his misunderstanding subordinates, and a giant organization in the shadows that gets trampled…. This is the story of a young boy who had adored powers in shadows possibly eventually reigning over the world of shadows in another world.