My Whole Family Are Protagonists - Chapter 242 - Illegitimate Children Series

On the day Zhou Tian took up the ID of “Yuzhou” and joined the YGG team, the entire professional gaming society of League of Legends was whipped into a frenzy. Nobody foresaw that the number one Kindred player on the Korean server, “Yuzhou Mei” was really a girl, and was even playing as a professional gamer. And so, a few days later, during an interview with the YGG team after the competition, the interviewer asked their ADC, Xie Yi, to evaluate their new teammate.

Xie Yi, after seriously thinking for a while: “She’s a bit fierce.”

Xie Yi, later: “As the name suggests, the new jungler is the sweetest in the universe.”

Note: Yuzhou = Universe

- Description from Novelupdates

Xin Yun, a sarcastic young man, traveled to an unknown world by chance, but lost his chance to become the strongest because of his obsession with women... or sex. In a collision of the powers of nine powerful men, an incredible thing happened. Xin Yun was reborn back to the time when he traveled to the Isekai world. A fantasy journey is about to begin... [The comic adapted from this novel is popular all over the world]

When The Cute Kunoichis Spied on Their Teacher's Secret is a light novel written by Kazuma Kamachi and illustrated by Ryuushi Tajima.

The story takes place in a world where Japan never ended their isolationist phase, and agents from foreign powers are always threatening to steal the country's advanced technology. In order to combat this threat there has been a resurgence of ninjas that use Strategic Martial Arts, techniques that combine cutting-edge modern technology with a traditional foundation of martial arts and ninjutsu. The story follows Souha Sugiyado, a 17-year old ninja instructor and former ninja prodigy who was forced to retire from active duty by the wounds he suffered in his last mission. Souha's four students are all kunoichi who have all gained the rank of Elite Ninja, the highest official rank available to ninja. However, one day two Shogunate ninja approach him with the news that his four students have gone rogue and have stolen a portable modular nuclear reactor, and thus they ask for his help in bringing his students to justice.

The main character Lei Yu does not have the ability to practice his family’s martial arts. He gets stepped on and tossed around. Due to certain reasons, he leaves the family, coincidentally gains an ability, and makes his own path to becoming an immortal.