Last 5.5 chapter is a one off and Hella confusing out of no where. Just skip it. The actual plot of the Manga is nice and beautifully drawn. I would of liked an extra character with the continuation of with the leads, but at least there is a conclusion. Just don't read the 5.5 ( no need, it only leaves weird effects that take away from the actual story).
Plot is simple and not new, BUT the ridiculous facial expressions and blunt dialog is really funny. Overall, a good palette cleanser if you read heavy or toxic drama. It was a fun binge.