In a Different World with a Smartphone - Chapter 324: Mel and Ende, and the Reunion.

A dancer who was killed by a serial murderer found himself occupying the body and taking on the life of Brian Morse, a patient with anti-social personality disorder. As Brian, he has the look, he has the brain, he has the charisma, but he also has something that somehow always attracts psychopaths…[The story mentions 3 reality shows and crossovers with the American drama series Dexter. SLASH]

- Description from Novelupdates

I fell into a game world out of nowhere with an instant kill skill.
And then somehow, I became a bigshot.

Entering the world of the Scripted Murder Game isn't scary.Playing the role of the murderer is still doable.Playing the role of the victim is fine.Playing the role of a girl is manageable.Even if you have to deal with dark, strange monsters, and accidentally get tainted by them, it's no big deal.Shuo looked at the script in his hand and felt that he could still play the part!…But after adding a bunch of teammates with mental issues,he felt that he couldn't go on acting.This script is a bit off too!Shuo, “Can we not have a murderer, a victim, a girl, or psychos, and just have a normal person?”…——————【Non-traditional Scripted Murder Mystery Game】【Attention: The plot will gradually shift from normal to bizarre, focusing on tasks. Each Scripted Murder Game script is original, not fan-made. Non-original scripts will be indicated.】【Ensemble cast, with undercovers, role-playing, disguises, no female lead.】

Nagasawa crossed to Naruto Universe and was bound to Konohagakure.If Konoha is severely damaged and destroyed, Nagasawa’s lifespan will be reduced.He panicked at the thought of the upcoming Nine-Tailed Demon Fox's attack , and the thought of Konoha getting destroyed left him in despair.Fortunately, while bound to Konoha, he can obtain templates of powerful characters.At the beginning, He got the Whitebeard template! Since it's the Whitebeard from the Summit War of Marineford, he can use Tremor-Tremor Fruit's ability and Haki.Facing the Tailed Beast Ball, which terrorized Konoha Shinobi, Nagasawa leaped and shattered the Tailed Beast Ball with one punch!