i'm not sure who i'll end up apping/tdming but i've got sun jing and ishikawa here as high school students! both would be seniors, so they might have crossed paths with dirk here and there? sun jing herself can be kind of a miscreant and definitely gets into her fair share of antics (if not outright instigating, then definitely fanning the flames); ishikawa just tends to be the sort to get drawn into antics despite his best efforts.