safebooruhttps://safebooru.org/index.php?page=atom&tags=!? 2boys back bell bell collar black eyes blush collar confused crossover doraemon doraemon (character) hand on another's cheek hand on another's face hood hood down hoodie jingle bell looking at another male focus matsuno ichimatsu motion lines multiple boys o2 (o2mm) osomatsu-kun osomatsu-san paw print robot simple background speech bubble trembling yellow background2024-05-20T22:48:27Zsafebooru