Infinite: Welcome to the Aiz Game

[Infinite Flow + Games + Crossover Anime and Manga + One Female Lead + No System + Mild Horror + Comedy] Have you ever heard of... “Eiz”? They say that in the Laysen family, anyone who encounters the mark known as “Eiz” is destined either to disappear or go mad. Samiel, the eldest child of the Laysen family, was investigating Eiz at home when he accidentally stumbled into the beginner selection round of the Eiz game! There he met a woman named Yun Hua. After finally becoming a player, he went home only to discover that his younger sister had disappeared! Male lead: Samiel Laysen. Cold on the outside and not much warmer on the inside. He acts decisively and strikes hard, preferring action to talk, but he also has a bit of a sense of humor in everyday life (or so he thinks). Female lead: Yun Hua, the eldest senior sister of a sect from a xianxia world. Cold on the outside, warm on the inside, though she may have a contrasting side too. Sometimes she casually flaunts her privileged life, so she might be a natural-born schemer. Samiel: “Wait... What's going on? I just went downstairs. Why is my family gone?” Yun Hua: “...Based on common sense, you've contracted Eiz.” Samiel: “Huh? (꒪⌓꒪)” [Welcome to the Eiz Game!] [This is the largest game System in history, bringing together the whole world, the entire universe, and every plane of existence! Welcome, players! Now struggle, despair, and kill one another to your hearts' content inside the instances!] Samiel: “...Is there something wrong with this game?” This is the story of Samiel meeting and saving everyone within reach across all kinds of games, and an epic tale of rebels raising the banner of defiance against despair.