yuyu (spika), linnea (genshin impact), genshin impact, commentary request, 1girl, backpack, bag, bare shoulders, blush, body markings, book, crossed bangs, detached sleeves, feet out of frame, hair between eyes, hair ornament, hairclip, head wings, heart, heart-shaped pupils, holding, holding bag, looking at viewer, medium hair, pink eyes, pink hair, pointy ears, smile, solo, star (symbol), symbol-shaped pupils, white sleeves, wings