yukachiee, xingqiu (genshin impact), genshin impact, absurdres, highres, 1boy, artist name, blue coat, blue hair, book, boots, cloud, coat, frilled sleeves, frills, full moon, holding, holding book, hydro symbol (genshin impact), knee boots, looking at viewer, male focus, moon, mountainous horizon, night, night sky, on railing, railing, short hair, short shorts, shorts, sitting, sky, smile, solo, vision (genshin impact)