Shonen Jump manga.

Translation of: Boku no hiro akademia

"Midoriya and Tomura have finally come to blows and the battle intensifies as Tomura tries to steal One For All. The clash extends into the One For All spirit realm, where the previous users and even All For One join the struggle. While the battle for the ultimate Quirk rages, the other heroes and villains duke it out. Ochaco finds herself taking on Toga, who doesn't want a fight so much as a heart-to-heart? Then, Dabi finally arrives in Jaku City with a shocking revelation..."--Back cover

This book reads from right to left in the traditional Japanese format

"Parental advisory: My hero academia is rated T for teen and is recommended for ages 13 and up. This volume contains fantasy violence"--Page facing title page