I watched the anime then the manga then the LN then the WN. ik ik thats backwards af but thats just how it went down, lol. anyways the web novel came first and is only slightly different than the LN
(which in my opinion is top tier)
the changes mainly revolve around the antagonist, if i rmbr correctly yuuki was the big bad all the way til the end in the WN and I think feldway is the big bad in the end for the LN, I'm not sure tbh I have to reread its been a while since I read it.
The author added some arcs in the LN that weren't originally in the WN, but its seriously nothing drastic. but either way it's a good read tbh i liked it, And for those asking he does have the ability to change his appearance but out of respect for Shizu who was the OG owner of the body/appearance that he has, he kept it the same.
If you wanna read the LN i read it on slime readers I think, also you could just go to amazon and buy the ebook or physical book, I did that a few times its not expensive
