3 Months in A Cabin

What kind of chaos can be created when 4 volleyball teams stay in a cabin for 3 months for intensive training.

This is a Haikyuu fanfic. Nekoma, Kukurōdani, Karasuno, and Aobajohsai stay in a cabin for 3 months going on fun adventures, doing intense training and even maybe finding love.

~Does contain things like mental illness and eating disorders~

In this universe high school is 4 years Instead of 3. The 3rd years are about to become 4th years and the first years are becoming 2nd years. I did this because I wanted them to be up in the mountains during the summer and I wanted to keep all the 3rd years around.

~Disclaimer: I don't own any of the Haikyuu characters or any of the cover art.~