There's actually a manhwa like that "Why are you doing this , duke?/What's wrong with you,duke?"
It just recently completed.(⌒▽⌒)
And there are also many body swap mangas..i did read them a lot when i got into manga at first..so i can't remember it now.. ╥﹏╥
No I mean like multiple people getting isekai’d without the knowledge of others I guess?
Oww sorry..okay..if i find..I'll let you know.(⌒▽⌒)
I think "My husband hides his beauty" has hinted multiple people getting isekaid there but that wasn't the main focus..though the FL wanted to know who were those..I don't know what happened after..i put it on hold to binge it.
Story is very cute!! It’d be interesting to see if other people got swapped in bodies. I’ve never read a manga like that...
also I hope maybe some drama happens like meeting new people (⊙…⊙ )