I’ll Be the Male Leads Sister-in-Law - Chapter 468

Rainer, an amateur arcanist and college student, sought to create a new spell far surpassing the magic of the few he inherited from his grandfather. Yet the interference of an unknown event during the casting of his spell led him to be thrown through space and time.

【 Warning: Mature Content R-18 】Jack discovers an app that gives him the power to charm any woman he wants.From powerful CEOs and influential political leaders to enigmatic personal secretaries and alluring actresses, no one can resist his charm.Join Jack on an exhilarating adventure as he skillfully navigates a captivating world, effortlessly attracting alluring mercenaries, enigmatic maids, and even dangerously seductive mafia bosses, all of whom become his devoted allies.Jack's SUDIX App Profile:Name: JackAge: 25/85 (Extra life: $1 million/year)Height: 6'2“Attributes:Stamina: 10 (Maximum)Endurance: 10 (Maximum)Charm: 10 (Maximum)Abilities:Fiery Eyes Ability: This ability allows the user (often depicted in fictional contexts) to visualize sensitive points on women's bodies, revealing areas that may elicit heightened responses or sensations.Conception Control Ability: The power to intentionally decide whether a woman gets pregnant during sexual intercourse.Lust Demon: Grants the user the power to make any woman surrender completely after one encounter if they ejaculate inside her.[This Ability also has some hidden functions ]Women: (Count of women who are under his spell)Enjoy the ride; it's going to be a wild one!

After finishing playing mahjong, Yu Zhou, a recently resigned writer, returned home and found a young lady from ancient times, Xiang Wan, who was a former prime minister’s daughter, sitting on her sofa. After some simple communication, Yu Zhou, with her adolescent mind, accepted this “roommate” who had traveled through time.

On the other hand, Yu Zhou’s novel was adapted into an audio drama, which was unexpectedly performed by the well-known voice actor Su Chang, causing Yu Zhou to be overjoyed yet also in tears, because Su Chang was her ex-girlfriend.

Through their new connections, the girls re-examine their own lives and achieve personal growth. This absurd yet realistic experience may also “pat awake” Yu Zhou’s stagnant love life.

- Description from Novelupdates

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.