The title refers to the 23rd episode of My Hero Academia Season 4 (the 86th episode overall), which originally aired on March 21, 2020. This episode serves as the climax of the School Festival arc, focusing on Class 1-A's highly anticipated musical performance. Episode Summary
Using their Quirks to create professional-grade lighting and effects. 23 : Let It Flow! School Festival!
Critics often highlight this episode for its shift in tone from the series' typical high-stakes combat to a "slice-of-life" celebration of heroism through art and community. The title refers to the 23rd episode of
Keeping the energy high throughout the auditorium. The Goal: Eri’s Smile which originally aired on March 21