Finding the raw (original Japanese) version of a chapter is often the first step for fan scanlation groups working on translations. For dedicated fans who can't wait for an official release, it's a way to see what happens next.
The last few chapters likely built up to a cultural festival or school trip. Chapter 110 will probably show Naozumi completely exhausted, having been dragged into a maid cafe or play by his pushy students. Expect a private moment where the female lead corners him in a storage closet. yowa yowa sensei chap 110 raw manga welovemanga top