Chapter Overview:
The students of Yezo High are eager to think of something to do for the festival. Later, there's a little mishap after the students observe a cow's rectal examination.

Characters in this chapter:
Aikawa
Mr. Sakuragi
Hachiken
Tokiwa
Futamata
Aki
Mayumi
Ichiro
Mr. Yachiyo
Mr. Nakajima
Tamako

Places:
Classroom

Please discuss chapter 39 here!