Let It Flow! School Festival! - My Hero Academia S4 Episode 23 Reaction

Gentle was trying to take all the blame so La Brava wouldn't go to jail. So he claimed to brainwash her so she can't be in trouble

In the Japanese Version, All Might says that Midoriya is still not found, and Eri asks if Deku isn't going to dance. That's why he covers his mouth, like, Oh shoot, she heard me.