tatami kami, ars almal, ars almal (4th costume), nijisanji, highres, 1girl, arms on table, bespectacled, black-framed eyewear, black ribbon, blue jacket, book, bow, bowtie, breasts, closed mouth, elbow rest, glasses, green bow, green eyes, hair between eyes, hair bow, hair over shoulder, head on arm, head rest, indoors, jacket, long sleeves, low twintails, medium breasts, rain, reflection, ribbon, scenery, sleeves past wrists, smile, solo, twintails, upper body, virtual youtuber, water, water drop, white hair, window