Miyu's costume shows portions of her side torso.

Episode 1: Illya turns out the bathroom lights, her brother figures the bathroom is no longer in use and enters unannounced. She's seen naked. During Illya's first transformation, she's still found without clothes momentarily before changing into her costume; she returns to her previous state afterwards.

E2: The teacher proposes a free-drawing activity. She's astonished to see that one of the students expresses male homosexuality.

E3: Illya relaxes in her bath, the water is somewhat transparent.

E7: Following through with a supposed stereotype, Illya removes her shirt for the service of the maid.

E9: Once again Illya is found taking a bath, her mother joins her.

In an earlier episode, 2 girls are shown kissing (with their tongues interlocking)

Miyu and Illya along side Rin and Luviagelita fight against a number of entities to gather a total of seven magical cards. The girls are seen bruised and at times bleeding from inflicted wounds.

Religious terms are used.