2boys, animal ears, arknights, bangs, bed sheet, blush, chibi, chibi inset, closed mouth, colored eyelashes, ebenholz (arknights), frown, full-face blush, goat ears, goat horns, horns, imagining, kreide (arknights), long hair, long sleeves, looking at viewer, male focus, multiple boys, purple eyes, shikiri, shirt, sidelocks, simple background, sleep bubble, sleepy, solo focus, thought bubble, very long hair, white background, white shirt, white theme