[Crossover] After Splitting Personalities, I Spread Across the Myriad Worlds

[I] died, but not entirely. To be precise, after [I] died, [I] split apart, into countless pieces. Then each piece acquired a different identity in a different world, and every one of them became a big shot, much more impressive than [I]. But [I] do have some advantages. They're big shots before they regain [my] memories, but later, when they recover [my] memories and connect their mental spaces to meet, they all gain a bonus to [my] lazy-fish nature. So in the end, [I] really am the most impressive. ▼Click to expand Volume One: The wildly split personalities scattered across countless worlds get a chat group, and then... Volume Two: A question-and-answer System suddenly appears. Someone actually did this! ★, ★, ★ Notes: 1. A mountain of author-created settings. 2. Everyone has some kind of crush on the protagonist (or their split souls). 3. Out-of-character moments are absolutely inevitable, and there will be a lot of them... 4. There are too many potential landmines to list. I can't keep up with them all. 5. Apart from the split-personality premise, other settings may change from volume to volume. ★, ★, ★ Potential main pairings: Bai Zheng, Wu Xia, Tai Zhong, Lan Wei, Klein and Amon (Lord of the Mysteries), Yue L, Yae Miko and Xiao (Genshin Impact), Zhongli with either Tartaglia or Xiao (Genshin Impact), Gai Suo or Luo, Kaeya and Tartaglia plus a love triangle with Tartaglia and Obito, Xiu and Jue -> Yin (and the Xiu reincarnations having a crush on the Yin reincarnation), Jingoku and Hige, Bai or Shin and Kaito, Rei and Kei, Zhan An (Umineko), 27 -> 69, Chu Kong and Wu, Komaeda and Hinata, Onmyoji's Hakuzosu and Kuro Mujou, Xiu and Di, Yuan and Yan... (I don't even know if I missed anyone.) Message: Avatars, chat groups, livestreams