I Became the Spirit King with a Secret Identity

[Lian'ou in the Parallel World, The Itadori Triplets: Now Available] [The One After Next: Steve Only Wants to Get Achievements] Lian'ou got a full-dive game with two built-in worlds: a normal one and an inverse one. [Normal World: Role-Playing] In a world of jujutsu and supernatural abilities, he could play as the captains from Soul Reapers and live however he pleased. And so... The white-haired "elementary schooler" unfurled icy wings behind him and froze the world. The dangerous, snake-eyed man lightly ran his fingers over his blade, which could pierce through anything. A mad scientist and his artificial humans took over an entire liquor factory. The Neon government's spokesperson wore glasses and was refined and mild-mannered. They were active in every field, manipulating the whole world, all for one purpose: [Candidate for Soul King]. The jujutsu and ability users: Where did all these Special Grades and Transcendents come from? Lian'ou: Role-playing is so much fun ^ ^ [Inverse World: Building Simulation] On the other side of the world, he could summon members and build all kinds of structures as he pleased. And so... Strange buildings rose from the ground, seemingly reflecting the unique aesthetic of the inverse world's builder. Hollowbug Lian'ou, rubbing his hands together: What else do you want me to build? Odasaku: I think we could improve the buildings from before. Papa: The buildings aren't important. Can you get us some pachinko machines? Kikyo: ...Anyway, the shrine can be built last. [Reader's Guide] 1. Mostly lighthearted bonding, easy to follow, with crossovers of Bleach, Jujutsu Kaisen, Bungo Stray Dogs, Detective Conan, Inuyasha, and a little Demon Slayer. 2. No identity reveals. I'll do my best not to change the fundamental worldbuilding of these anime. The setting will stay as close to the original as possible and won't go beyond their established worlds. Since Jujutsu Kaisen, Bungo Stray Dogs, and Detective Conan don't have wandering souls, there's no soul corruption. The origins of Hollows have been changed, as have the origins of Arrancar. OOC warning! 3. The male lead, Lian'ou, is a native of the 2D world. His backstory has some original additions, but he won't break the fourth wall, and there are no higher-dimensional beings. 4. Any illogical plot points are foreshadowing, and they'll all be explained by the end, including the Yokohama barrier setting. (I don't think I left anything unexplained, right? _(:3"∠)_) Recommending my best friend's novel, On the Compatibility of the Liquor Factory Heir and Jujutsu, by Yu Yuyu. Theme: Find yourself and strive to live well.