My Hero Academia: Smash!!

My Hero Academia: Smash!! (僕のヒーローアカデミアすまっしゅ!!) is a Japanese manga series written and illustrated by Hirofumi Neda. It is a spin-off to Kōhei Horikoshi's manga series My Hero Academia. It was serialized on Shueisha's online platform Shōnen Jump+ from November 2015 to November 2017, with its chapters collected in five tankōbon volumes.

Premise
My Hero Academia: Smash!! is a parody of the main series featuring younger, chibi versions of the characters. The manga includes various comedy gags in four-panel comic strips, and the story focuses on the everyday lives from the Class 1-A students (sometimes the villains) and the Pro Heroes of U.A. High School.

Publication
My Hero Academia: Smash!! is written and illustrated by Hirofumi Neda. It was serialized on Shueisha's online platform Shōnen Jump+ from November 9, 2015, to November 6, 2017. Shueisha collected its chapters in five tankōbon volumes, released from April 4, 2016, to November 2, 2017.

In North America, the manga is licensed for English release by Viz Media. Viz Media published the five volumes between August 6, 2019, and August 4, 2020.

Reception
Brandon Daniel from The Fandom Post praised the series for being a great way to unwind from the more intense moments of the main series.