Rule 34 Dev - 10s 1girl blue_hair blush closed_eyes eyebrows female_focus glowing hand_on_own_chest hoshino_yumemi long_hair long_sleeves low_twintails necktie parted_lips planetarian red_necktie ribbon shirt skirt sky sleeveless sleeveless_shirt solo sparkle standing star_(sky) starry_sky twintails very_long_hair yukise_akito|7565440311