Naruto: Talent Analyst - Chapter 26: Jonin Level Physical Strength

Sister in law: “Qing, why is the eggplant you planted curved?”Li Qing: “What do you understand? Only curved ones are more enjoyable?”Sister in law's face turned red and she said, “Why are cucumbers straight?”Li Qing chuckled mischievously and said, “Only straight ones can go deeper.”

He Lang died by his own hands for the sake of his imperial younger brother’s ambition, whom he loved. He was offered to be reborn in exchange for giving up his past romantic feelings. Reborn without the burden of his romantic feelings, he brings with him a manual to new worlds. He wholeheartedly followed the instructions of the manual to complete the tasks, not knowing that the originally slag gong was blackening…
He pleaded to his affectionate Emperor brother to release him, he pleaded to the paranoid prisoner next door, but until the end he remained baffled.
In the end, he discovered that the full name of the manual was – “Slag Shou Cultivating Manual”
Σ (っ ° ° °;) っ!

- Description from Novelupdates

Wen Ying became the “Unlucky One” chosen by Lord God.No matter which world she appears in, she is not loved.————“I heard that you became a sugar baby?”“Stepped on three boats. Ah, the boats probably capsized.”“You are a minister’s wife, but you’re seducing his majesty, why are you such a slag?”Actress-born Wen Ying, displayed the exclusive smile of a white lotus——So what? In the end, won’t all of you become my ministers.

After a tear in reality pulls Kagari Shuya into a white room he discovers a futuristic interface for reincarnating in a different world. After looking through the different races and skills he unlocks a new race, Lucivault, a type of vampire with none of its characteristic weaknesses. All set to start his life in a new world, Shuya is confused to discover that he is enveloped in darkness. As it turns out something went wrong when he was transported and instead of appearing where he was supposed to, he appeared in an underground cave. Shuya faces untold dangers, runs for his life, before finding his way out of the underground world. After escaping he meets his Shishou and begins to learn to fight with a spear. There is also a cute black cat named Rollo.