1boy, arknights, armpits, arms_up, bare_shoulders, black_hair, chong_yue_(arknights), dragon_boy, dragon_horns, feiqiyibu, horns, long_hair, lying, male_focus, multicolored_hair, on_back, on_bed, pectorals, pointy_ears, ponytail, sidepec, sleeveless, smile, solo, streaked_hair, thick_eyebrows