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!

"Ah, this is my friend Akane," Haruto said, gesturing toward Haruka.

Then, turning to Akane, he added, "Akane, this is my sister, Haruka."

Both women froze momentarily at his words, their reactions slightly stiff.

Haruto wasn't lying—Akane was technically just a friend, even though she was technically his target. But their relationship wasn't yet to that point.

Similarly, Haruka was his sister, despite the deeper bond they shared.

Haruto noticed their hesitation and felt a pang of unease.

'Did I mess up by letting them meet each other this way?' he thought, glancing between them.

It wasn't like introducing Chiyo, Asuka, or Mari—this situation was different. Neither Akane nor Haruka had been labeled or categorized clearly in his life yet.

After a brief pause, both women exchanged polite introductions, their smiles forced but courteous.

Unraveling Connections