That’s how simultaneous transmigration works: as long as the chat group exists, that’s all you need. But when Baili Chen from different worlds is involved, things get a lot more complicated.
Nasuverse: Lostbelts are too dangerous? Baili Chen projects Ryujin Jakka and burns the Fantasy Tree to ashes.
Demon Slayer world: You have to sacrifice your life to awaken the Mark to defeat Muzan? The Hyorinmaru in Baili Chen’s hand has something to say about that.
Monster Hunter world: Are all the Elder Dragons disasters best avoided? Baili Chen simply uses Kyoka Suigetsu to hypnotize them into becoming his Pokemon.
As for the Bleach world...
Aizen: Even if your Bankai summons countless swords, you still can’t surpass the limits of a Soul Reaper!
Yhwach: A mere summoning-type Zanpakuto can’t make the slightest ripple before my Almighty!
Baili Chen: Well said. But what if I can release the Bankai of every single one of these countless swords from different worlds? What will you do then?
[This novel features simultaneous transmigration, a chat group, and the Myriad Worlds. The main world is Bleach.]
