1boy,aurora,blue_eyes,blue_hair,cape,constellation,crescent_moon,earth_(planet),fireflies,fireworks,full_moon,galaxy,horns,light_particles,looking_at_viewer,male_focus,milky_way,moon,night,night_sky,outstretched_arm,outstretched_hand,planet,reaching_out,shooting_star,short_hair,sky,smile,snowing,solo,space,sparkle,star_(sky),star_(symbol),starry_background,starry_sky,starry_sky_print,tanabata,tanzaku,weapon,wings,rating:safe