Roswaal L. Mather's Comprehensive Guide to the Education of Class 2

"The journal entries which follow detail a series of observations I have made regarding my students during their time at Iseki High thus far, in order to assist my fellow faculty members and, should I regrettably perish in this foreign land, my replacement as their homeroom teacher. While these observations do not constitute official school rules and regulations, I strongly recommend that they be followed to the letter, as failure to do so may result in disruption of class at best, and the fracturing of time and space at worst."Mr. Roswaal has begun keeping a journal on the students of Iseki High School's Class 2, ostensibly to help other teachers deal with their... everything. Needless to say, it's a lot to take in. Inspired by the My Hero Academia fanfiction "Aizawa's Declassified School Survival Guide: Class 1-A" by coldandhotsoba