murase48, rena (blue archive), blue archive, highres, 1girl, black bow, black ribbon, black skirt, blonde hair, blush, bow, brown hair, cardigan, collared shirt, frilled skirt, frills, hair between eyes, hair bow, hair ornament, hair ribbon, hairpin, halo, hands on own hips, high-waist skirt, looking at viewer, medium hair, multicolored hair, multiple hairpins, neck ribbon, purple eyes, ribbon, shirt, sidelocks, skirt, sleeves past wrists, solo, streaked hair, twintails, v-shaped eyebrows, white shirt, yellow cardigan, yellow halo