In the Second Generation of the Trench, He Changed To the Ruanfan Script - Chapter 51:

After being transported to this world, Nara Kazuki discovered that as long as he grinded enough proficiency, his jutsu could level up.And so, he began walking a very... peculiar ninja path.

Tang Sect, the most famous martial arts sect of all. By stealing its most secret teachings to fulfill his dreams, Tang San committed an unforgivable crime. With his ambition attained, he hands his legacy to the sect and throws himself from the fearsome “Hell’s Peak.”

But he could have never imagined that this would reincarnate him in another world, one without magic, martial arts, and grudges. A land where only the mystical souls of battle lay.

The continent of Douluo.

How will Tang San survive in this unknown environment? With a new road to follow, a new legend begins…

- Description from Novelupdates

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

One day, a tower appeared in the skies of all the major cities…