This is, by the way, the best idea.
Cold fusion is imminent.
Translated this out of curiousity.Forgive me if it sounds awkward,translating it the best I can.
****Discipline is very important when it comes to keeping yukkuri.(Next sentence is something about them being pampered/spoiled and being strict)So a specialized industry of professional breeders to train yukkuri was formed.(Something about an experimental processing plant that disciplines on a trial basis or whatever.)There also the implications of the test,and it is now being made to look like a school.Time to take a little peak inside.
"SIT DOWN IN YOUR SEAT YOU MANJUU! My class is starting!"(Narrator uses "ore" to refer to himself here.)
Coming into the private classroom where the human teacher has a bitter tongue.Although this human is a cruel onii-san,he has a high amount of knowledge about yukkuri.I was selected as a teacher in this role.Of course I was forced to write an oath not to perform any sort of abuse at all.
""" PLEASE TAKE CARE OF US SENSE!""" (The yukkuri actually use "yoroshiku onegai shimasu" here.)
The yukkuri greeted me from their seats.(Something about most people assuming that the place is a regular school when it's not,I think....)
"Good greetings are an important part of human courtesy.Ignoring this fact is impossible!"
Saying this,Onii-san passes in front the seats of the yukkuri carrying the print for their studies.Because there are no textbooks all the print is handmade.I seem to do surprisingly seriously.(Print is said in English/katakana here,as "purinto".Obviously he means paper.)
"Now for today's lesson,I'll teach you about relations with strays!"
I nominate one yukkuri to pass around the print after confirming that the print is spread out to the last.
"Red manjuu there! What do you think about the existence of strays!""I'm Reimu. Well,I think they are pests around human-san.""Very good answer red manjuu.The damage cost due to strays has been graphed on the at the beginning of the print."(The Reimu literally says "ningen-san" or "human-san" here.)
All the students look over and read the print that was distributed.On the print is a summary of the damage done to both urban areas and villages by strays.Personnel costs for for the cleanup activity and the extermination by devastating the garbage dump in urban areas. In rural areas,amount of money lost by damaging the agricultural products was written.
"Strays do such things.Moreover,the damage to pets is also heavy.How should we relate with strays that do such things.This time white manjuu,what should we do?""MYON it's gray hair not white hair myon! Er,well such bad yukkuri must be defeated myon!"
I'll translate the rest later,that's enough for now.
My theory for the other half is that this will turn into a fight manga on which the good yu's go and fight off shithead strays and wilds, the pic being Okuu and Cirno training for that with mister wondering "How did this become a fight manga so suddenly?"