Kinnikuman - Vol. 82 Ch. 800 - 413: Buffaloman's Choice!

[MangaDex]

 

[Zunko]

If this is chapter 800, shouldn't the oneshots from volume 37 be excluded from the numbering?

 

[MrGrem]

If this is chapter 800, shouldn't the oneshots from volume 37 be excluded from the numbering?

yes, chapter one doesn't start with vol 37 content