GiganticBlackCat

Haruto Hayase was a normal high school boy in his third year, living a quiet life until his younger sister, Haruka Hayase, joined the same school. 

Haruka’s beauty and charm made her the center of attention, quickly becoming the school's prima donna. 

But when a notorious gang leader set his sights on her, he did everything in his power to protect her—only to fail tragically.

Haruka was brutally assaulted and tortured, and Haruto himself suffered an agonizing death. 

However, in a twist of fate, Haruto is given a second chance, waking up a year before the events that shattered his life. 

Armed with the mysterious ‘Debauchery System Slave’, he vows to exact revenge on those responsible.

This time, he will use his newfound powers of the system and charm to seduce the loved ones of his enemies. 

From their mothers, sisters, and lovers to their closest friends, Haruto will make them his. 

His enemies will suffer as he steals what they hold dearest, ensuring their downfall in the most devastating way possible.

Netori: I Shall Steal All Of My Enemies' Women For Revenge!

Her complexion had improved significantly, her energy restored. She twisted the cap off the bottle with her bare hands, the scent of alcohol wafting through the air.

"Hey, where the hell did you get that?" Arataki shot up from his seat, pointing at the vodka.

Rin leaned back lazily. "One of the rooms. Your mansion is a maze, by the way—I got lost and just happened to find it."

Arataki's eye twitched. "That's not how that works."

"You're still recovering. You shouldn't be drinking—" Haruto started, but Rin cut him off with a scoff.

"Of course not! I'm not some barbarian."

She reached into her jacket, pulling out an assortment of bottles and cans—orange juice, soda, and who knows what else—stacking them on the table.

She turned to Arataki with a smirk. "Got any glasses?"

A New Ally