Season 4, Episode 17 of Boku no Hero Academia (titled ) is a pivotal "breather" episode that transitions the story from the intense Overhaul arc into the more lighthearted School Festival arc while providing major character development for Bakugo and Endeavor. Key Plot Moments
: Endeavor tells Todoroki he is proud of him and promises to become a hero Shoto can be proud of, a scene visually reminiscent of Deku and All Might’s early interactions. Boku no Hero Academia 4th Season Episode 17
: Back at U.A., Aoyama begins acting strangely toward Deku, culminating in a creepy yet humorous scene where he leaves cheese on Deku's balcony that spells out "I KNOW" . This is eventually revealed to be Aoyama’s awkward attempt to bond over the fact that both their bodies are physically incompatible with their quirks. Vital Concepts Introduced My Hero Academia Season 4 Episode 17 Review - Den of Geek Season 4, Episode 17 of Boku no Hero