@Esp007
Well, the limbless stuff is just the same thing they did in the manga from what I've read. It's just temporary magic.
Yea I know most of that but the main confusing thing was how Yua was banged in the canon webnovel but still be a goddess in the manga sequel. Since goddesses can't become or be a goddess if they're "defeated" (loss of first time virginity) then it didn't make sense for Yua/muse mask to be banged in the web novel yet still a goddess in the sequel. Also the author isn't allowed to depict the main heroines first time in canon works he says which didn't make sense based on the images.
...So I translated all of the web novel again with MTL lol.
Basically Yua is and isn't technically banged for her first time, she has in the authors words "virgin sex" in ch 5 of the "extra" series. Yua uses her friend's "V" that was donated/transplanted on Yua body and has her actual "V" separated, kept in a box that the mc keeps with him. So the female villain bangs Yua friend's "V" that is on Yua body not Yua's original "V". Then later when Yua gets her original "V"/body back after mc rescues her, the sequel can be canon since she is still technically a virgin letting her become and stay as a goddess in it.
Theirs also stuff with Yua clones and Yua mannequins that let him draw Yua sex scenes in the "extra" chapters yet also still being technically not her (author mentions being afraid of drawing canon male ntr with Yua a lot for some reason so he avoided this by having Yua first time with a "female" enemy in ch 5. He avoids the ntr aspect by saying it's her friends pleasure that Yua is feeling on her body not technically Yua first time pleasure, somehow even Yua's eggs are replaced with her friends eggs and all Yua eggs(and womb/hymen??) are still in the box with her V that mc holding onto, so Yua entire lower body is basically replaced here thus in author eyes it's not ntr since none of Yua is being physically penetrated and if she did get preg it'd be her friends womb/eggs being pregnated; as author says "her heart and mind virginity is being taken" not her body's. Like a virginity of theseus concept lmao).
These were the main thing confusing me going mostly off images.
This all sounds so stupid and overcomplicated though😭. It's reaching "ero ninja scrolls" levels of virginity defense at this point lol. The author should have just made it non canon and he'd have no restrictions or hundreds of weird technicalities that he'd hafta make and instead could draw what he wants (author also mentioned recently that if the "extra" series is declared as non canon by him, then the editor "ban" on sex scenes is lifted so he is considering making the entire yoshiba "extra" non canon lately because he wanted to draw more "fmc's insertion" scenes). I guess aubade didn't have a proper sequel yet and he felt the original ending was unsatisfying so that's why the author wanted web novel to be canon at first? Feels like a waste to make it all non canon after 10 extra chapters though if he does.
Idk, I'm glad it's all clarified now. My bad for all the yap. Hope the web novel officially translated someday. If anyone else completely confused I hope this clears it up for you like it did for me. Thank you guys for the help also!