This Ravissa <3 fankunst contains
oberbekleidung, überkleidung, overclothes, hip boot, and thigh boot.
There might also be
lange hosen, lange hose, gamasche, leging, beinverkleidung, legging, beinabdeckung, leggings, bein-abdeckung, gut gekleidete person, anzug, hosenanzug, and pantsuit.
Episode Title: Dokidoki Ryuuzetsu Land Adapting the chapter 298. The story is set during the Grand Magic Games when various guilds gather at the pool for some fun (and the chaos that ensues).