I had to go back to the manga page and check that I was in fact, reading something published in a shonen magazine. o_o;
P.S. Was not expecting the spats page.
P.S.S. Lemon-sensei in spats when?
Chapter title is wrong according to the table of contents.
Should be "If Takinami Lemon did it for the Athletic Festival!?"
Mangadex lists it as "If Saotome Kanon did it [...]" and page 14 says "If Saotome Lemon did it [...]"
@Kiriha@SunSun The girls in page 3 are Noan's cheer squad mate from chapter 20. They will reappear again in future chapters. We'll again see the nip piercings and squad in their full glory in chap 41. And first and third girl from the left will become his assistant at some point. That is if I understand the raw correctly.