Episode 5

S1 E5: Ellen and Kaoru once again catch up with Kanami and Hiyori, only this time they say they wish to test them. Upon passing the test, Ellen and Kaoru reveal themselves to be members of a secret organization that is resisting Origami Yukari. However, the girls are suddenly attacked by three of the members of Yukari's elite guard and the secret behind their indomitable strength becomes horrifically apparent.