My Hero Academia Manga 20 in French. Official product by Ki-oon.

Join the superheroes of the phenomenon manga My Hero Academia! It's almost Yuei's party! It's a chance for the whole school to take a break... The students of the second A class are all fired up and decide to give an explosive concert, with the help of Kyoka! For Izuku, it's also a unique chance to make little Eri smile again... However, two individuals eager for glory have set their sights on the famous superhero school, and intend to infiltrate it... 

But the young apprentice hero is ready to do anything so that nothing disrupts the festival.