alternate_hairstyle artist_request blush fireflies floral_print flower geta grass hair_bun hair_flower hair_ornament japanese_clothes kimono long_hair love_live! love_live!_school_idol_festival love_live!_sunshine!! mountain night night_sky official_art open_mouth outdoors red_hair rose sakurauchi_riko sandals sky smile solo squatting star_(sky) starry_sky water yellow_eyes yukata