2girls, blush, brown_eyes, brown_hair, condom_box, grey_shirt, hair_ribbon, hair_rings, hatsune_(princess_connect!), hatsune_(real)_(princess_connect!), hood, hoodie, long_hair, long_sleeves, looking_at_another, multiple_girls, okamoto_condoms, open_mouth, princess_connect!, purple_eyes, ribbon, sailor_collar, school_uniform, serafuku, shiori_(princess_connect!), shiori_(real)_(princess_connect!), shirt, short_hair, siblings, sidelocks, simple_background, sisters, speech_bubble, sweatdrop, talking, white_background, white_shirt, yue_(show-ei)