Nombre original: 帰ってきた一文字拳 最強カンフーおじさん対改造人間軍団
Fecha de estreno: 1 de enero de 2023
Película
Tiempo promedio: 39 minutos
Géneros: Acción, Aventura
Sinopsis: A surprising sequel to the secretly popular Ichimonji Ken: Prologue! This time, everyone in the city turns into cyborgs!? A must-see for fans of the previous work, with thrilling developments! The struggles of a kung fu boy and a middle-aged man turn into an unexpectedly heartwarming and emotional story! The ultimate action-packed entertainment that surpasses the previous installment is here now!