mutsuki (moonknives), okazaki naoyuki, okazaki ushio, clannad, key (company), silver hair, bad id, bad pixiv id, 00s, 1boy, 1girl, bobby socks, book, brown eyes, brown hair, closed eyes, crossed legs, dress, feet, frilled kneehighs, glasses, grandfather and granddaughter, indian style, indoors, kneehighs, lap chair, old, old man, senior, short hair, sitting, sitting on lap, sitting on person, socks