When a Charismatic Omega Enters a Horror Game [Infinite]

An infinite-flow story. The protagonist is an Omega with the constitution of a pea princess: a fragile glass doll, weak and good-for-nothing, with absolutely no combat ability. He gets thrown into an escape game, where a deadly battle royale begins from the start. After being parasitized by a bizarre creature, he gains a golden finger and ultimately survives to clear the game. [A power-up wish-fulfillment story] Blurb to be revised Theme: Let's build a harmonious society together!