Throughout the episode, we see Mallow's emotional vulnerability as he confronts his mother about her past mistakes. This pivotal scene enables Mallow to express his feelings and work towards closure. The episode showcases the power of bonds and love within the Pokémon community, emphasizing the complexity of relationships and personal growth.
Upon airing in Japan (aired November 3, 2019) and internationally on Disney XD, trended #1 worldwide on Twitter for eight hours. Reactions were split: Pokemon Sun Moon Episode 140
Viewers generally praised the episode for its "mini-Team Flare arc" feel, noting that it provided a rare high-stakes moment for the Alola region beyond the tournament. While some fans felt the pacing was slightly off due to the rapid arrival and departure of three Ultra Beasts, the return of Naganadel and the long-awaited unmasking of Kukui were highlighted as series-defining moments. Upon airing in Japan (aired November 3, 2019)
During the chaos, Professor Kukui’s secret identity as the Masked Royal is finally revealed to Ash and the public when his mask is damaged/blown off. During the chaos, Professor Kukui’s secret identity as
: Gladion, Hau, and Ash’s classmates work together to fend off the first Shiny Guzzlord.