Rule 34 Dev - 4_eyes 4_fingers black_eyes blue_body blue_fur blue_skin blue_tongue book chalk chalkboard clothed clothing equation eraser eyes_closed eyewear fingers fur gesture glasses grey_body grey_fur group hand_gesture head_tuft holding_object information_board male math multi_eye notched_ear raised_finger raised_index_finger reading red_body simple_background sitting sleeping stack sweater tentacles text thinking thoughtful_expression tongue topwear tuft chiisuke disney lilo_and_stitch drowsy_(lilo_and_stitch) jumba_jookiba stitch_(lilo_and_stitch) yang_(lilo_and_stitch) yin_(lilo_and_stitch) alien experiment_(lilo_and_stitch) kweltikwan 2010 digital_media_(artwork) english_text|5482329650