jibijibipen, oyama mahiro, oyama mihari, onii-chan wa oshimai!, highres, 2girls, ;p, black hair, blush stickers, bow, bowtie, cellphone, english text, fur-trimmed poncho, hair ornament, holding, holding phone, long hair, long sleeves, looking at another, merry christmas, multiple girls, one eye closed, open mouth, orange eyes, phone, pink hair, poncho, scarf, selfie, short hair, siblings, sisters, smartphone, tongue, tongue out, w, wavy mouth