This song is a/an for Tetsuwan Tantei Robotack. It was performed by Hironobu Kageyama. "Naseba Naruhodo Robotack" (なせばなるほどロボタック Naseba Naruhodo Robotakku?, "If it Forms, it Becomes Robotack") is the opening theme of Tetsuwan Tantei Robotack. * Lyrics: Tamanosuke Ōga (大賀 玉之輔 Ōga Tamanosuke?) * Composition & Arrangement: Keiju Ishikawa (石川 恵樹 Ishikawa Keiju?) * Artist: Hironobu Kageyama (影山 ヒロノブ Kageyama Hironobu?)