1-2) In the Ritsujoukan Crisis, Tagosaku Yamakawa finds himself in a troublesome situation. As a teenage housekeeper at an all boys boarding school in the city, he's tasked with handling the mischievous students of class G. With an Italian exchange student who's obsessed with figurines, a gun-wielding 30-year-old, and Kazamatsuri, who treats him like a pet, among others, Tagosaku wonders if he'll make it out alive.
3) After 15 explores the relationship between a teacher and an old army veteran.
4-6) Gaku Ran is a shojo story that can be found on B-U.
