2girls, d, breasts, cellphone, cleavage, closed_eyes, comic, facing_viewer, fang, gal_gamer_ni_homeraretai, geshumaro, gradient_hair, gyaru, holding, holding_phone, kogal, multicolored_hair, multiple_girls, open_mouth, phone, pink_eyes, pink_hair, pleated_skirt, siblings, sisters, skin_fang, skirt, smartphone, smile, suzuki_rena_(gal_gamer_ni_homeraretai), suzuki_rion, twintails