kanon (kurogane knights), sagiri (kancolle), kantai collection, 1girl, alternate breast size (larger), alternate costume, alternate hairstyle, animal ear hairband, animal ears, artist logo, bare legs, between breasts, blush, bow, bowtie, breasts, cowboy shot, dated, detached collar, fake animal ears, gradient background, grey hair, hairband, jumping, large breasts, leotard, logo, long hair, looking at viewer, low twintails, neckerchief, necktie, necktie between breasts, official alternate hairstyle, one-hour drawing challenge, open mouth, pink background, playboy bunny, purple eyes, rabbit ears, rabbit pose, rabbit tail, smile, solo, strapless, strapless leotard, swept bangs, tail, traditional bowtie, twintails, white leotard, wrist cuffs, yellow neckerchief