Oh, it's a Mizuki-sensei chapter! Mizuki-sensei, even with the confusing gender, was very helpful! Kotaro now doesn't look messy, and is pretty clean looking. The Three Stooges don't like this, but Kotaro isn't trying to look good for them, he's trying to look good for Fumi-tan! He doesn't want to look clumsy and rough anymore. He wants to look groomed!
Fumi-tan being in the school wasn't what I expected though. But her being in the school is gonna make it all the more easier for Kotaro to confess to her!