2girls, blush, book, breasts, brown_eyes, closed_mouth, collarbone, eila_ilmatar_juutilainen, green_eyes, hand_on_another's_arm, indoors, long_hair, multiple_girls, nightgown, open_mouth, plant, potted_plant, sanya_v._litvyak, short_hair, sitting, small_breasts, soha_(sirohase), strike_witches, white_hair, world_witches_series, yuri