How To Save The World With No One Even Realizing
Minato knows at the beginning of the week that it's going to be a hellish one. Mostly because it starts with the kidnapping of one of his two remaining students, only a year after they'd lost the first one. He just doesn't realize at the time that it's not going to be a hellish week - it's going to be hell for quite a bit longer than that.
It all starts with Rin's kidnapping, and her subsequent rescue at the hands of a mysteriously appearing, monstrously strong, murderously violent woman.
A woman with cotton candy pink hair.
It only devolves from there.