Spirit Vessel - Chapter 1: The Most Beautiful Woman

Reiji Saeki, who lives in the north eastern countryside town, lost his life in an accident during summer vacation. ……But before he knew it, a mysterious ball of light hovered in front of his eyes in a world of whiteness. That ball of light was a magician from a parallel world, and is looking for a person qualified to inherit the magic they had created to prevent it from being lost. Reiji, who rode on that suggestion, now lives in the parallel world Elgin, with a new body and powerful magical power.

When an S-class elite assassin-raised captain of a special ops suicide squad comes home from a high-stakes Africa mission, he finds himself offered something that could potentially set him up for life- a curious assignment that he could use to finally exit his days of war and slaughter.

Then placed into a high-school setting, Lin Yi is tasked by the chairman of a top-tier multi-billion company with bodyguard duty for non-other than his own daughter, a certain little Miss of said high-school.

His enemies, once ranging from drug lords, mafia bosses, political figures, and national leaders, are soon replaced with spoiled kids who happen to have rich papas and mamas, and Lin Yi finds his intense expertise and high-threat skillset misused, and very underwhelmed…

But he does get a harem cast as diverse as his old enemies, so Lin Yi decides that, for the sake of messing around with girls as an invincible entity in a down-leveled environment, leaving his bloody and death-filled war days behind is something he’d definitely want to strive for.

- Description from Novelupdates

I’ve reincarnated as the reverse harem game’s villainess, the one and only step-daughter of the Eckart duke family.

This novel is also named “The game I got is different from yours” | “Game is different, what to do” | “Every time the target is the big BOSS” | “Why is the BOSS of Horror games always the most handsome?” | “They are running for their lives, I am falling in love”… and so on.

The protagonist is a slave to beautiful faces – he likes good-looking people, can’t say no to a pretty visage, and is filled with thoughts of love. One day he bound with a target-attack system where he can travel from world to world and experience love with the most handsome (key point!) target!

The number of players in each game is not set. The protagonist has only one target – the most handsome one. As he falls in love, he realizes… the other players perhaps, maybe, probably… have Horror? Survival? Escape-type games?

- Description from Novelupdates