Kikkai-kun - Vol. 6 Ch. 81 - In Search of Lost Title

[MangaDex]

 

[vigorousjammer]

I know I couldn't have been the only one curious about this line, so I looked at the original Japanese raw I've got on my HDD.

In the version I have, it mentions「イーブック」or "e-book" instead of "scanlation"
No clue what the original version said, but I'd imagine it was changed with each new version, the original probably said "magazine" and the volume version probably said "tankobon", so this was a clever and pretty funny way of breaking the fourth wall even further.