safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy artist name black background black hair boxing boxing gloves gradient gradient background green pupils hajime no ippo hand up head tilt incoming attack incoming punch jin akhr lightning male focus miyata ichirou motion lines muscular muscular male open mouth outstretched arm punching red background short hair shorts solo upper body2024-04-28T18:09:55Zsafebooru