I think the chapters were just misnumbered at some point and they rectified it (or messed up aha)? Because on the first page of 21 it's written naked truth - chapter 12 and in the the first page of 25 it's written story 13.
I think that they have he entire thing in the correct order on Spectrum Nexus - it is scanned and uploaded a differently from they way this site posted it.
just wondering about chap 22 and 23. they are not here or anywhere.