Located in the outskirts of Tokyo, on top of repurposed farmland stands the humble heroics school of Ketsubutsu. Just out of sight of the sprawling cityscape, and protected by little more than the nature surrounding the school they are a school that prides itself in its inclusivity. They are both criticized for their open nature, while also being applauded for being so accepting of perspective students.

Due to a lack of major funding and support from backers they often have to get by with nothing more than their government funding. They often find themselves having to rent out the training facilities of larger schools or make due with training out in the old farmland. Despite the lack of funding they always make do with what they have and are renowned for their fresh garden dinners that are grown on their very own grounds.

The school itself takes up a fairly large portion of the field, with the central school being even larger than some of the other major schools due to the need for more room to make-up for their open nature. Dorms are divided about different gardens of the school grounds, with each group of students expected to take care of and respect the nature they are living on. Students are also expected to bunk up and share rooms with other students, another drawback of the ever inclusive school.