2girls, = =, bangs, blanket, blush, closed eyes, closed mouth, condensation, finger writing, food, fruit, glass, glass writing, hair between eyes, head rest, horns, idolmaster, idolmaster shiny colors, indoors, kotatsu, long hair, long sleeves, lying, mandarin orange, multiple girls, on side, osaki amana, osaki tenka, rabbit, red hair, reikakrzk, siblings, sisters, sleeves past wrists, smile, swept bangs, table, twins, under kotatsu, under table, window, window fog, yellow eyes