In My Hero Academia 341, the next turn of villains is getting closer and closer. War is just a step away and to ensure victory, The hero faction must draw on their entire arsenal. In the manga's extras, Koehi Horikoshi reveals a secret device that all professionals are equipped with.
When Deku and Iida turned to Mei Hatsume for help, the girl swore that the support department would provide the professional heroes with all the necessary materials to go into battle in the best conditions. in the Extra page from My Hero Academia Vol. 27, we discover one of these secret equipments that will prove fundamental to the fate of the final conflict.
In war, communication between the different trains is essential. This also applies to the world created by Kohei Horikoshi, as revealed by the author himself. In the extras of volume 27 of the manga, we discover all the professional heroes You are wearing a communication device which allows you to interact with your companions remotely. The villain's power of My Hero Academia is about to overthrow the world, will it be enough for the heroes to claim victory?
Specifically, the mangaka refers to this headset with the serial code HNKS-425M. They are very small and allow you to communicate simply by placing a hand on your ear. The headset is placed in the ear canal, and for this reason is not visible to the reader's eye.
"The listener"
Manga: My Hero Academy [v27 Extra] pic.twitter.com/BUVQbCAYCR- HEXAMENDEL (@HEXAMENDEL) January 23, 2022