Dia Horizon - Kimi no Tame ni Oneechan ga Minna Koroshite Ageru

[AKIKAN]

Spoiler for Images:

Spoiler for NSFW Images:

Spoiler for Ecchi:

Name: Dia Horizon - Kimi no Tame ni Oneechan ga Minna Koroshite Ageru

Associated Names:
【ディアホライゾン】君のためにお姉ちゃんがみんな殺してあげる
为了你，姐姐要把大家都杀掉~Project Dia Horizon~
Dia Horizon - Onee-chan will Kill Everyone for You

Author: MIKAWA Ghost, OOMURA You

Artist: KITORA Con

I will add synopsis later if I could find one.

Manga-Updates: https://www.mangaupdates.com/series.html?id=144732

I have no idea what this manga is about but according to Anime News Network it's supposed to be part of the multimedia franchise "Dia Horizon" game, anime and manga. I have no idea what the game is like but anime version is abysmals, while manga version has crazy yandere heroine.

[wuhugm]

^Like Hamatora? That one failed hard

[AKIKAN]

Originally Posted by wuhugm

^Like Hamatora? That one failed hard

That's incomparable to this one. Hamatora the Animation is quite good, but Dia Horizon is unwatchable.

The manga has isekai to the game world and battle royal vibe.