1boy 1girl animal_ear_fluff animal_ears arknights black_hair blanket blush brown_hair brown_shirt chinese_commentary couple cuddling doctor_(arknights) hetero highres long_hair long_sleeves male_doctor_(arknights) on_bed red_eyes shirt shokuyou_koori short_hair short_sleeves sleeping texas_(arknights) under_covers waking_up white_shirt wolf_ears