minase nayuki, sawatari makoto, tsukimiya ayu, kanon, artist collaboration, 3girls, aqua eyes, backpack, bag, blonde hair, blue eyes, blue hair, brown eyes, brown hair, buruma, coat, company name, denim, denim jacket, gym uniform, hair ribbon, hairband, hands on own chest, jacket, looking at viewer, mittens, multiple girls, orange hair, ribbon, shirt, skirt, smile, socks, t-shirt, twintails, watch, wings, wristwatch