nakano ichika, nakano itsuki, nakano miku, nakano nino, nakano yotsuba, go-toubun no hanayome, riichi city, game cg, highres, official art, translated, 5girls, ahoge, arm up, arms under breasts, black bow, black jacket, black pantyhose, black ribbon, blue cardigan, blue eyes, blush, bow, bowtie, breasts, brown hair, cardigan, closed mouth, clothes around waist, collarbone, collared shirt, dot nose, english text, female focus, green bow, green bowtie, green ribbon, green skirt, hair between eyes, hair bow, hair ornament, hair over one eye, hair ribbon, headphones, headphones around neck, jacket, kneehighs, large breasts, legs, long hair, long sleeves, looking at viewer, medium hair, medium skirt, miniskirt, multiple girls, open mouth, orange hair, pantyhose, pink hair, pleated skirt, quintuplets, red cardigan, red hair, ribbon, school uniform, shirt, shirt tucked in, shirt under sweater, short sleeves, siblings, sisters, skirt, smile, socks, star (symbol), star hair ornament, sweater, sweater around waist, teeth, thighhighs, thighs, white shirt, white thighhighs, yellow cardigan, yellow sweater, zettai ryouiki