I lost the name of a show and can't for the life of me remember

Under 10 adventures in the countryside, with some kinda' transitioning happening?

Sounds like Boku no Pico to me :]

If by under 10 you mean age [and amount of students as I think there were a few of them in total, it's been a long time since I watched it], than I think it is Non non biyori? -> https://myanimelist.net/anime/17549/Non_Non_Biyori

As that's the only title I could think of.

Under 10 adventures in the countryside, with some kinda' transitioning happening?

Sounds like Boku no Pico to me :]

The protagonist of this anime was born in the small village where the story takes place, but one of the other main characters moved from the city and has a hard time adapting to rural life. The cover also matches your description. Might not be it though, this anime is too weird from the beginning to be forgettable.

https://myanimelist.net/anime/2596/Shinreigari

you might be thinking of silver spoon

or https://myanimelist.net/anime/32587/Shoujo_Ramune

Barakamon, it’s good watch, I’d recommend it over Garbo like Isekai smartphone any day.

Sounds like Non Non Biyori to me.


You might wanna post this to this thread too:
https://myanimelist.net/forum/?topicid=1883466

@BirdyTheMighty you got it too ty, birdy the mighty is great btw although I've only watched decode

But it's similar to Non Non Biyori, there even is a crossover :P