"Parental Guidance: Part 2", known as "'Smile World' - A Duel Filled With Smiles" in the Japanese version, is the fifty-third episode of the Yu-Gi-Oh! ARC-V anime. It first aired in Japan on April 26, 2015 and aired in Canada on August 12, 2016. It became available with official subtitles via Crunchyroll on December 20, 2016
Through his duel with his mother Yoko, Yuya learns of the legacy that his father Yusho has left behind - that is, a fiery passion towards dueling. Fully determined to battle against the different dimensions, Yuya makes a promise with his mother to save Zuzu and Sora! And then, the day of departure comes. To all the Lancers' surprise, Declan announces a completely unexpected destination for this trip!